ST L99H01, L9960T, L9959T, L99UDL01, L9907 User Manual

Q1
Automotive Smart Power
– Product Selector Guide 2021
Automotive smartpower product catalogue
by functions
2
Battery management
ICs
Door zone
electronics
Engine management
system for 1/4 cylinders
Valve drivers
H-bridge DC motor driver
BLDC motor control
Stepper motor control
Multi-output generic driver IC
Multi-channel HS/LS driver
LDO voltage regulator
Power management IC and
System Basis Chip
Battery management system
Battery cut-off
Door zone
Door lock
Engine management system Valve drivers
Motor control
Line card
H-bridge DC motor driver
4
L99H01 L9960/T L9959/T
L99UDL01
DC motor driver designed to control 4 external N-
channel MOS transistors in bridge configuration
Integrated H-bridge for resistive and inductive loads
in Single and Dual output (one or two motors per
device) with flexible driving control
Single and Dual integrated H-bridge for resistive and
inductive loads with current feedback output
Smart driver IC for multiple motor control, suitable
for a wide range of applications including the
centralized car lock with a single IC
Features
L99H01
Automotive motor bridge driver
5
DC motor driver designed to control 4 external N-channel MOS transistors
in bridge configuration
Protections
Control of reverse battery protection
MOSFETs with embedded thermal sensors
Programmable thermal,
undervoltage, overvoltage protections
Electrical parameters
Operating supply voltage 6V to 28V
PWM operation up to 30kHz
Driving stage capability 0.5 A
(source), 4 Ω (sink)
2-stages Charge Pump for optimum
MOSFET drive down to 6V
Outputs
1x Half Bridge or Full Bridge Gate
Driver
Current sensing amplifier
Diagnostics
Diagnostic information via SPI for all
the outputs
PowerSSO-36
LQFP32
7x7mm
6
A glance at possible applications:
Key values
Collaterals & Marketing Package
Power Doors
Windscreen
Wiper
Seat Belt Pre-
Tensioner
Park break
Four different free
wheeling modes
(2 active and 2
passive)
Programmable
cross current
protection
Free configurable
current sense
amplifier designed
for current shunt
Seat
positioning
trailer brake
controller
Window lift
Steering
wheel
Product page
Datasheet,
Selection guide: smartpower for body,
Brochure
L99H01
Automotive motor bridge driver
Generic DC
motor driving
Flexible solution for DC motor driving adapting external power
stage to different needs
Find out more about L99H01 H-bridge for brushed DC motor control applications
Features
L9960/T
Automotive H-bridge motor control
7
Integrated H-bridge for resistive and inductive loads in Single and Dual
output (one or two motors per device) with flexible driving control
Protections
Programmable current limitation
and overcurrent thresholds
Programmable thermal warning and
shutdown thresholds
Supply monitoring
Electrical parameters
Operating battery supply voltage from
4.5V up to 28V
Operating VDD5 supply voltage from
4.5V to 5.5V
Logic levels compatible to 3.3V and 5V
PWM operation up to 20kHz
Outputs
1x integrated H-bridge (400mΩ full
path)
Programmable current and voltage
slew rates
Diagnostics
Open load in ON state
Off-state diag (OL, SCG, SCB)
16-bit serial peripheral interface for
control and diagnosis
PowerSSO-36
x2 in the
L9960T version
8
Collaterals & Marketing Package
L9960/T
Product page: L9960, L9960T
Datasheet
Application note
Selection guide: powertrain & safety, smart power for
body
Brochure
EVAL-L9960/T
Product page: EVAL-L9960, EVAL-L9960T
Data brief
User manual
Board manufacturing specification
Bill of material
Schematics
STSW-L9960/T
Product page: STSW-L9960, STSW-L9960T
Data brief
User manual
License agreement
L9960/T
Automotive H-bridge motor control
A glance at possible applications:
Key values
Wipers
Seat
positioning
Inductive/resistive
loads (throttle control,
valve control, etc.)
Washer pump
ASIL-B solution
compliant with
ISO26262
Selectable
current/voltage
slew rates for
improved EMC
performance
Flexible driving
strategy via
configurable
pins
Trunk lift
Window lift
Suitable for every DC motor control application
taking benefit of state-of-the art automotive quality
Find out more about L9960/T H-bridge for brushed DC motor control applications
Features
L9959/T
Automotive H-bridge motor control
9
Single and Dual integrated H-bridge for resistive and inductive loads with
current feedback output
Protections
Programmable current limitation
and overcurrent thresholds
Programmable thermal warning and
shutdown thresholds
Supply monitoring
Electrical parameters
Operating battery supply voltage from 5V up to 28V
Operating VDD5 supply voltage from 4.5V to 5.5V
Logic level 5V compatible
PWM operation up to 11kHz
Outputs
1x integrated H-bridge (540mΩ full
path)
Programmable current and voltage
slew rates
Diagnostics
Current feedback
Open load in ON state
Off-state diag (OL, SCG, SCB)
16-bit serial peripheral interface for
control and diagnosis
PowerSSO-36
PowerSSO-24
x2 in the
L9960T version
10
Collaterals & Marketing Package
Product page: L9959, L9959T
datasheet,
application note,
selection guidelines,
brochure
L9959/T
Automotive motor H-bridge driver
A glance at possible applications:
Key values
Wipers
Seat
positioning
Inductive/resistive
loads (throttle control,
valve control, etc.)
Washer pump
Improved PCB
footprint design
vs different
target
application
Current sensing
monitoring and
feedback on
analog output
Flexible driving
strategy via
configurable
pins
Trunk lift
Window lift
Suitable for every DC motor control application
taking benefit of state-of-the art automotive quality
Find out more about L9959/T H-bridge for brushed DC motor control applications
Features
L99UDL01
Automotive multichannel motor control – universal door lock
11
Smart driver IC for multiple motor control, suitable for a wide range of
applications including the centralized car lock with a single IC
Protections
Overload for all outputs
Shorted and open load detection,
also in off state
Drain-source voltage monitoring for
external FETs
Electrical parameters
Extended Operating Range 5V to
26V
Junction Temperature from -40ºC to
150ºC
Outputs
6x Half Bridge Driver (90mΩ)
2x External Half Bridge Drivers
Current regulation loops for each
HS/LS switch
Mechanism for paralleling up to 2x3
outputs
Diagnostics
Open load detection for all the
outputs
Digital current monitor 10-bit
resolution via SPI
Emergency mode overriding built-in
protections
VS OUT GND
L99UDL01
Control and Diagnostic
Current regulation loop
Output paralleling
Gate drive and current
regulation
H-Bridge Gate-Drivers
ADC
Gate drive and current
regulation
Gate drive and current
regulation
Gate drive and current
regulation
Gate drive and current
regulation
Gate drive and current
regulation
Charge pump
Direct Input / Progr. I/O pin
SPI Controller
Internal Voltage Regulator
A glance at possible applications:
Every kind of application requiring
multiple smart motor control as well as:
Centralized
door lock
Vending
machines
Collaterals & Marketing Package
L99UDL01
Product page
Datasheet
Selection guide: smartpower for body
Brochure
Flyer
EVAL-L99UDL01
Product page
Data brief
STSW-L99UDL01
Product page
Data brief
User manual
License
L99UDL01
Automotive multichannel motor control – universal door lock
12
Key values
Multiple Motor Smart
Control
Closed loop current control,
output paralleling mechanism,
serial control, full set of
protection and diagnostics
makes the device ideal also in
multiple motor control
applications
Reduce peak
currents
Reduces the power
requirements in wiring,
circuit board and silicon,
improving system reliability
level
Integration
concept
Provide an IC that can
control all door lock
configurations using a
minimum of external
components
Line card
BLDC motor control
13
L9907 L99ASC03
3 phase gate driver for 6 steps or FOC controlled
brushless motors compatible with 48V NET
BLDC 3-phase motor pre-driver featuring a voltage
regulator for MCU power supply and an operation
amplifier for motor current sensing
Features
L9907
Automotive gate driver for 3 phase BLDC motors
14
3 phase gate driver for 6 steps or FOC controlled brushless motors
compatible with 48V NET
Protections
Floating current sense amplifiers with
SPI selectable amplifier gain and output offset voltage level
Power MOSFET drain to source
voltage drop measurement for overcurrent protection
Electrical parameters
Supply voltage from 4.2V to 54V (60V
1hr)
For 12V, 24V, 48V battery applications
PWM operation up to 20 kHz
Adjustable gate driver current via SPI
(max 600 mA)
Outputs
3 Low-Side & High-Side drivers
Withstand -7V to 90V at the FET high-
side driver pins
2x current sense 3.3/5V compatible
Diagnostics
Full diagnostic through 8MHz 32-bit
SPI
Over-temperature diagnostic and
shut-down, programmable deadtime, drain-source monitoring
Status flag
LQFP64
(exposed pad up)
15
A glance at possible applications:
Key values
Collaterals & Marketing Package
ASIL-D
solution
Full compliant with
ISO26262
Supporting
electrification
requirement
Of high-efficient
BLDC driven
applications
Flexible and
programmable
SPI parameter setting and full
diagnostic availability
Electric motorbike
Electric blower/
snowblower
Generic BLDC
motor driving
48V start and stop
system
E-scooter traction
Electric forklift
Electric brake
booster
48V Electric super
charger
Electric power
steering
SPC5 motor control tool kit FOC LIBRARY
L9907
Automotive gate driver for 3 phase BLDC motors
L9907
Product page
Datasheet
Application note: supply voltage configuration
Brochure
EVAL-L9907
Product page
Data brief
Application note: supply voltage configuration
User manual
Bill of material
Schematics
STSW-L9907
Product page
Data brief
License agreement
User manual
Suitable for every BLDC motor control application leveraging
outstanding high quality and robust solutions
Find out more about L9907 motor driver IC for BLDC motor driving
applications
Features
L99ASC03
Automotive multifunctional system IC for 3-phase motor control
16
BLDC 3-phase motor pre-driver featuring a voltage regulator for MCU
power supply and an operation amplifier for motor current sensing
Protections
Fail-safe functionality
Analog multiplexer output to monitor
external power supply voltages and junction temperature
Programmable overcurrent protection
Open load detection
Electrical parameters
Operating voltage range: 6V to 28V
Very low current consumption in
standby mode (<15 µA)
PWM operation up to 80 kHz
Outputs
3x Half Bridge configurable Drivers
1x LDO Regulator 5V (200mA
continuous mode)
Diagnostics
SPI interface for control and
diagnostics
Back-EMF diagnostic
Drain-source monitoring
Open-load detection
LQFP48 7x7mm
(exposed pad down)
17
Key values
Collaterals & Marketing Package
Window
watchdog and
fail-safe
functionality
Full drive of
external
MOSFETs
down to 6 V
input voltage
Advanced
BEMF
diagnostic for
sensor-less
applications
L99ASC03
Product page
Datasheet
Application note: current sense amplifier offset, PMBLDC
sensorless
Selection Guide: powertrain&safety, smartpower for body
Brochure
EVAL-L99ASC03
Product page
Data brief
STSW-L99ASC03
Product page
Data brief
License agreement
User manual
L99ASC03
Automotive multifunctional system IC for 3-phase motor control
A glance at possible applications:
Oil pumps
HVAC blower fans
Generic BLDC
motor driving
Fuel pumps
Water pumps
Window lift
Twin Clutch Control Engine cooling fans
Suitable for every BLDC motor control application leveraging
outstanding high quality and robust solutions
Find out more about L99ASC03 motor driver IC for BLDC motor driving applications
Line card
stepper motor control
18
L99SM81 L99MD01 L9942
Programmable 2-phase stepper motor with micro-
stepping and stall detection
Octal Half Bridge driver with SPI control for brushed
DC and stepper motors
Bipolar stepper motor control with micro-stepping
and programmable current profile
Features
L99SM81
Automotive Stepper motor driver
19
Programmable 2-phase stepper motor with micro-stepping and stall
detection
Protections
Open load, short to battery, short to
ground
1x programmable analog output for
Tj measurement or band-gap reference
Thermal warning and shutdown
Electrical parameters
Operating voltage: 6V to 28V
Motor current capability up to 1.35 A
Rdson = 0.7Ω typ @ 25°C (1.3Ω
max @150°C)
Very low current consumption in
standby (typ. 10μA) mode (typ.
10μA)
Outputs
1x programmable analog output for
Tj measurement or band-gap reference
2x programmable digital outputs for
PWM ON duty cycles, error signals, coils voltage measurement
Diagnostics
Integrated ADC for coil voltage
measurement and stall detection
ST SPI 4.1 interface for control and
diagnostics
PowerSSO-36
QFN40L
20
A glance at possible applications:
Key values
Collaterals & Marketing Package
Active
suspension
Head-up
display
Generic stepper
motor driving
HVAC
Back
electromotive
force (BEMF)
approach for motor speed
readout
Programmable
decay modes:
slow-mode,
mixed-mode, 2x
automatically
selected modes
Programmable
step modes:
full-step, half-
step, mini-step,
1/8 micro
step, 1/16 micro
step
Control valves
Idle speed
control
Rotating
antenna
L99SM81
Product page
Datasheet
Application note
Selection guide
Flyer
Brochure
EVAL-L99SM81xx
EVAL-L99SM81VQ product page
EVAL-L99SM81VQ: Datasheet
EVALlL99SM81VY product page
EVAL-L99SM81VY: Datasheet
STSW-L99SM81
Product page
Data brief
License agreement
User manual
L99SM81
Automotive Stepper motor driver
Front lighting
control
Find out more about L99SM81 stepper motor driver for motor control applications
Features
L99MD01
Automotive octal Half Bridge motor control
21
Octal Half Bridge driver with SPI control for brushed DC and stepper
motors
Protections
Over-current, short-circuit protection
for all outputs
Over-temperature shutdown
Thermal pre-warning
Cross-current protection for all
outputs
Electrical parameters
Operating voltage range 6V to 18V
Compatible with 5V and 3.3V logic
Very low current consumption in
standby mode typ. 5uA
Outputs
8x Half Bridges (HS: 0.9Ω, LS
0.64Ω, typ. @Tj=25°C)
Current limit of each output at min
0.8A
Diagnostics
Open load and overload detection
Control and diagnostic through SPI
PowerSSO-36
Collaterals & Marketing Package
Product page
Datasheet,
Technical note: SPI protocol,
Selection guide,
Brochure
22
L99MD01
Automotive octal Half Bridge motor control
A glance at possible applications:
HVAC applications
Adaptive front
Lighting
Generic brushed DC and stepper
motor driving
Flaps control
Key values
Driver for DC motors
and stepper motors
control,
also, in mixed
combination
Monitoring system of
the instantaneous
current flowing in the
selected half-bridge
Internal switched
mode power supply
(SMPS) driver
implementing spread
spectrum technique
Find out more about L99MD01 stepper motor driver for motor control applications
Features
L9942
Integrated stepper motor control
23
Bipolar stepper motor control with micro-stepping and programmable
current profile
Protections
All outputs short circuit protected
with open load, overload current, temperature warning and thermal
shutdown
Electrical parameters
Operating battery supply from 7V up to 20V
Operating VCC supply from 3V to 5.3V
Very low current consumption in standby
mode IS < 3 µA, typ. Tj < 85 °C
Current regulation via PWM integrated
controller and waveform programmable with look-up table
Outputs
2x Full bridges (500 max. 1.3A)
Diagnostics
16-bit SPI for parameter settings
and diagnosis
PowerSSO-24
A glance at possible applications:
24
Collaterals & Marketing Package
L9942
Integrated stepper motor control
L9942
Product page
Datasheet
Application note: back EFM stall detection algorithm,
stepper motor driver for bipolar motor
Technical article: thermal design calculations
Brochure
EVAL-L9942
Product page
Data brief
User manual, graphical interface
Board manufacturing specification
Bill of material
Schematics
STSW-L9942
Product page
Data brief
License agreement
Sunroof
Adaptive front
Lighting
Mirror
adjustment
Tachometer
Air conditioning
flaps
Gym bike
Key values
Current profile slew
rate
programmability for
best trade-off EMC
and power dissipation
Optimized BOM
with embedded
functionalities
reducing MCU
workload
Stall detection
programmable
threshold, minimizing
the noise during
alignment process
Find out more about L9942 stepper motor driver for motor control applications
If only
This is where we come in
I could find out more about
motor control
Generic drivers
Line card
multi-output generic driver ICs
27
L99MOD50XP L99MOD51XP L99MOD53XP
L99MOD54XP L99UDL01
Microcontroller-driven multifunctional actuator IC
with embedded 6 Half-Bridge & 5 High-Side drivers
Microcontroller-driven multifunctional actuator IC
with embedded 3 Half-Bridges & 2 High-Side drivers
Microcontroller-driven multifunctional actuator IC
with embedded 5 Half-Bridge & 3 High-Sides drivers
Microcontroller-driven multifunctional actuator IC
with embedded 3 Half-Bridge & 3 High-Side drivers
Smart driver IC for multiple motor control, suitable
for a wide range of applications including the
centralized car lock with a single IC
Features
L99MOD50XP
Multi-purpose/multi-output IC for automotive
28
Microcontroller-driven multifunctional actuator IC with embedded 6 Half-
Bridge & 5 High-Side drivers
Protections
Over-current protection for all outputs
Over- and Under-Voltage shutdown
Thermal Shutdown
Cross Current protection for half
bridges
Charge Pump output for reverse
polarity protection
Electrical parameters
Max operating voltage 28V
Very low consumption in stand-by
mode IS< 6 µA typ; Tj ≤ 85 °C
Outputs
2x Half-Bridge for 6A load (150mΩ);
2x Half-Bridge for 3A load (300mΩ);
2x Half-Bridge for 0.75A load (1.6Ω);
1x High-Side for 6A (90mΩ);
2x High-Side for up to 1.5A (500mΩ);
2x High-Side for 0.5A (1.6Ω);
Programmable soft-start for all outputs
Diagnostics
Open-load detection via SPI for all
outputs
Temperature Warning
Multiplexed current monitor for all High-
Side Drivers and selected Half-Bridge
PWM control of all outputs
PowerSSO-36
Features
L99MOD51XP
Multi-purpose/multi-output IC for automotive
29
Microcontroller-driven multifunctional actuator IC with embedded 3 Half-
Bridges & 2 High-Side drivers
Protections
Overload for all outputs
Over- and Under-Voltage shutdown
Thermal Shutdown
Cross-current protection for half-
bridges
Charge Pump output for reverse
polarity protection
Electrical parameters
Max operating voltage 28V
Very low consumption in stand-by
mode IS< 3 µA typ Tj ≤ 85 °C
Outputs
1x Half-Bridge for 7.4A load (150mΩ);
2x Half-Bridge for 5A load (200mΩ);
2x High-Side for 1.25A (800mΩ);
Programmable soft-start for all outputs
PWM control of all the outputs
Diagnostics
Open-load detection via SPI for all
the outputs
Temperature Warning
Multiplexed current monitor for all
outputs
PowerSSO-36
Features
L99MOD53XP
Multi-purpose/multi-output IC for automotive
30
Microcontroller-driven multifunctional actuator IC with embedded 5 Half-
Bridge & 3 High-Sides drivers
Protections
Overload for all outputs
Over- and Under-Voltage shutdown
Thermal Shutdown
Cross-current protection for half-
bridges
Charge Pump output for reverse
polarity protection
Electrical parameters
Max operating voltage 28V
Very low consumption in stand-by
mode IS < 6 µA typ Tj ≤ 85 °C
Outputs
2x Half-Bridge for 6A loads (150mΩ)
3x Half-Bridge for 0.75A loads (1.6Ω)
2x High-Side for 1.5A load (500mΩ)
1x High-Side for 6A load (100mΩ)
Programmable soft-start for all outputs
PWM control of all the outputs
Diagnostics
Open-load detection via SPI for all
outputs
Temperature Warning
Multiplexed current monitor for
selected outputs
PowerSSO-36
Features
L99MOD54XP
Multi-purpose/multi-output IC for automotive
31
Microcontroller-driven multifunctional actuator IC with embedded 3 Half-
Bridge & 3 High-Side drivers
Protections
Overload for all outputs
Over- and Under-Voltage shutdown
Thermal Shutdown
Cross-current protection for half-
bridges
Charge Pump output for reverse
polarity protection
Electrical parameters
Max operating voltage 28V
Very low consumption in stand-by
mode IS< 6 µA typ Tj ≤ 85 °C
Outputs
3x Half-Bridge for 0.75A loads (1.6Ω)
2x High-Side for up to 1.5A load (0.5Ω)
1x High-Side for 6A load (100mΩ)
Programmable soft-start for all outputs
PWM control of all the outputs
Diagnostics
Open-load detection via SPI for all
outputs
Temperature Warning
Multiplexed current monitor for all
High-Side Drivers and selected Half-Bridge
PowerSSO-36
L99MOD5xXP
Multi-purpose/multi-output driver for automotive
32
Collaterals & Marketing Package
L99MOD5xXP
L99MOD50XP Product page, Datasheet
L99MOD51XP Product page, Datasheet
L99MOD54XP Product page, Datasheet
L99MOD53XP Product page, Datasheet
EVAL-L99MOD50XP
Product page
Data brief
User manual
STSW-L99MOD5xXP
Product page
Data brief
User manual
License
A glance at possible applications:
Every kind of mix of load such as DC motor,
bulbs, LED strings, relay drivers…
Bulbs/LEDs
Sensors/cameras
Breakthrough solution suitable for new E/E
architecture requirements
Key values
Flexible and
programmable
SPI parameter setting and full
diagnostic availability
Multiple target
applications
Housing on a single IC
multiple half bridges, high-side and bridge
drivers for external FET
targeting a wide range
of body applications
Integration
concept
Enables minimization
of module current
consumption and I/O
pins reduction
L99MOD5xXP – marketing package
33
Multi-output driver applications
and solutions
Aldo OCCHIPINTI
Contact us to get more information
Features
L99UDL01
Automotive multichannel motor control – universal door lock
34
Smart driver IC for multiple motor control, suitable for a wide range of
applications including the centralized car lock with a single IC
Protections
Overload for all outputs
Shorted and open load detection,
also in off state
Drain-source voltage monitoring for
external FETs
Electrical parameters
Extended Operating Range 5V to
26V
Junction Temperature from -40ºC to
150ºC
Outputs
6x Half Bridge Driver (90mΩ)
2x External Half Bridge Drivers
Current regulation loops for each
HS/LS switch
Mechanism for paralleling up to 2x3
outputs
Diagnostics
Open load detection for all the
outputs
Digital current monitor 10-bit
resolution via SPI
Emergency mode overriding built-in
protections
VS OUT GND
L99UDL01
Control and Diagnostic
Current regulation loop
Output paralleling
Gate drive and current
regulation
H-Bridge Gate-Drivers
ADC
Gate drive and current
regulation
Gate drive and current
regulation
Gate drive and current
regulation
Gate drive and current
regulation
Gate drive and current
regulation
Charge pump
Direct Input / Progr. I/O pin
SPI Controller
Internal Voltage Regulator
A glance at possible applications:
Every kind of application requiring
multiple smart motor control as well as:
Centralized
door lock
Vending
machines
Collaterals & Marketing Package
L99UDL01
Product page
Datasheet
Selection guide: smartpower for body
Brochure
Flyer
EVAL-L99UDL01
Product page
Data brief
STSW-L99UDL01
Product page
Data brief
User manual
License
L99UDL01
Automotive multichannel motor control – universal door lock
35
Key values
Multiple motor smart
control
Closed loop current control,
output paralleling mechanism,
serial control, full set of
protection and diagnostics
makes the device ideal also in
multiple motor control
applications
Reduce peak
currents
Reduces the power
requirements in wiring,
circuit board and silicon,
improving system reliability
level
Integration
concept
Provide an IC that can
control all door lock
configurations using a
minimum of external
components
Line card
multichannel high/low side drivers
36
L9826 L9651 L9301
L9026 L9945
8-channel Low-Side driver IC compatible with
resistive and inductive loads
Low ohmic 4-channels Low-Side driver with serial
diagnostic interface
Configurable 8 Low-Side driver or 4 Low-Side & 4
High-Side driver with independent control and
diagnostics
8-channel IC with 2 fixed HS drivers and 6
configurable HS/LS drivers compatible with resistive,
inductive and capacitive loads
8-channel fully configurable MOSFET pre-driver
complying with 12V up to 24V battery systems
L99MC6GJ
Automotive configurable 6-channel driver
Features
L9826
Automotive Octal Low-Side driver
37
8-channel Low-Side driver IC compatible with resistive and inductive loads
Protections
Overcurrent and short circuit
shutdown for Out 3 to 8
Short circuit current limitation and
thermal shutdown on Out1 & 2
Out 1 & 2 Bulb inrush mode (BIM)
Electrical parameters
Digital supply voltage compatible
with 5V microcontroller
50V clamping for inductive loads
Output
8x Low-Side Driver (1.5Ω, max
450mA)
SPI control on all outputs, Out1 and
Out2 controlled through parallel inputs
Diagnostics
8-bit serial peripheral interface for
control and diagnosis
SO-20
38
Collaterals & Marketing Package
L9826
Automotive Octal Low Side driver
Product page
Datasheet
Selection guides: powertrain & safety, smartpower for body
A glance at possible applications:
Resistive
loads
Small motorsBulbs
Capacitive
loads
Relays
Key values
Embedding a set of
features perfectly
sized for small loads
driving in low side
configuration
Achieving design
optimization with a
Solution securing
minimized BOM
Versatile device
using in harsh environment using inside and outside
transportation
applications
Features
L9651
Automotive Quad solenoid driver
39
Low ohmic 4-channels Low-Side driver with serial diagnostic interface
Protections
Short Circuit Protection
Over temperature Protection
Electrical parameters
Supply voltage from 6.5V to 25V
Clamping Voltage 70V (typ) for fast
inductive loads switching
Outputs
4x Low-Side drivers (500mΩ)
Output controlled by paralleled
inputs
Diagnostics
Serial diagnostic interface
Open load detection
Over temperature detection
Short-to-ground and battery
detection
PowerSO-20
40
Collaterals & Marketing Package
L9651
Automotive Quad solenoid driver
A glance at possible applications:
Injector drivers for EMS system
Generic solenoid driver/valve application
Solenoid driver for powertrain system
Key values
Embedding a set of
features perfectly
sized for small loads
driving in low side
configuration
Achieving design
optimization with a
Solution securing
minimized BOM
Versatile device
using in harsh environment using inside and outside
transportation
applications
Electric vehicle solenoids switch
(HV High Current Contactors..)
Product page
Datasheet
Selection guides: powertrain & safety,
Features
L9301
Automotive 8-channel configurable driver
41
Configurable 8 Low-Side driver or 4 Low-Side & 4 High-Side driver with
independent control and diagnostics
Protections
Overtemperature, overcurrent and
shutdown protection
Electrical parameters
Operating supply voltage 5V to 18V
Operating VDD supply voltage
4.75V to 5.25V
Outputs
8x configurable High-Side/Low-Side
drivers (0.6Ω, max 3A)
4x Low-Side drivers (0.6Ω, max 3A)
4x Low-Side drivers (0.3Ω, max 3A)
Possibility to parallel DRN/SRC1-4 and
OUT1-4 in order to get 4
x Low-Side drivers for a total 8x Low-
Side drivers (0.3Ω)
Diagnostics
SPI interface for outputs control and
for diagnosis data communication
VB and VDD5
monitoring
Safety
SPI
0,6Ω, 3A, 40V
4 x LS drivers
0,3Ω, 3A, 40V
4 x LS drivers
Diag
&
Ctrl
SPI
Diag
&
Ctrl
SPI
Oscillator
EN CLP CLN DIP
GND1 GND2
VDD
EN
SCK MOSI MISO
OUT5
OUT1 OUT2 OUT3 OUT4
L9301
VB
chip_enb
OUT6
Vbg
Vbg1
Bandgap 1
Voltage control
IN1
IN2
IN3
IN4 IN5 IN6
IN7
IN8
Charge pump
CP
0.6Ω, 3A, 40V
4 x config. HS/LS drivers
Diag
&
Ctrl
DRN1 DRN2
SRC1
DRN3 DRN4
SRC2 SRC3 SRC4
OUT7 OUT8
Logic
VDD_I/O
RES
EN
SPI
SPI
S_CHK
S_CHK
S_CHK
S_CHK
SPI
3.3V low drop
Internal regulator
Bandgap 2
Voltage control
Vbg2
Oscillator
PowerSSO-36
42
Collaterals & Marketing Package
L9301
Product page
Datasheet
EVAL-L9301
Product page
Data brief
User manual
Board manufacturing specification
Bill of material
Schematics
STSW-L9301
Product page
Data brief
User manual
License agreement
L9301
Automotive 8-channel configurable driver
A glance at possible applications:
Key values
High flexibility
Possibility to configure HS/LS drivers and to parallelize realizing a
total 8x LS drivers
Full
configurability
Device parameters
configuration (e.g.,
slew-rate, overcurrent
threshold) and
diagnosis via SPI
Design
optimization
Low ohmic PowerMOS
and improved EMC
performances
Automotive
ABS
Generic resistive and inductive
loads driver
Vehicle
transmission
Vehicle control
unit
Active
suspensions
Features
L9026
Automotive configurable multi-channel relay driver
43
8-channel IC with 2 fixed HS drivers and 6 configurable HS/LS drivers
compatible with resistive, inductive and capacitive loads
Protections
Reverse battery protection on VBATT
and on drain pins without external components
Bulb inrush mode (BIM)
Temperature sensor and monitoring
Electrical parameters
Cranking compatibility down to
VBATT=3V
Digital supply voltage compatible
with 3.3 and 5V microcontroller
Very lo quiescent current
Outputs
6x configurable High-Side/Low-Side
drivers
2x High Side Drivers
2x additional internal PWM generator
Daisy Chain capability SPI, also
compatible with 8-bit SPI devices
Diagnostics
16-bit serial peripheral interface for
control and diagnosis
VFQFPN32 5x5x1mm
(exposed pad down)
HTSSOP24 7.8x6.4x1mm
(exposed pad down)
Key values
Embedding a set
of features
Reverse battery, LED
mode, bulb inrush, PWM
generator, limp home
Achieving
efficiency
Extreme low quiescent
current solution
ASIL-B solution
Solution compliant with
ISO26262
L9026
Automotive configurable multi-channel relay driver
44
A glance at possible applications:
Collaterals & Marketing Package
Relays
LEDsBulbs
Small motors
Capacitive
loads
Resistive
loads
Product page
datasheet
Features
L9945
Configurable multichannel pre-driver
45
8-channel fully configurable MOSFET pre-driver complying with 12V up to
24V battery systems
Protections
Overcurrent monitoring
Current limitation for H-bridge
Electrical parameters
Operating battery supply voltage
3.8V to 36V
Operating VDD supply voltage 4.5V
to 5.5V
Outputs
Up to 8x High Side Drivers
Up to 8x Low Side Drivers
Up to 2x Peak & Hold
Up to 2x H-Bridge Drivers
All output controlled through parallel
PWM inputs.
Diagnostics
Full diagnostic for short circuit to
battery, open load, short circuit to ground for each individual output
Each output status can be
constantly monitored through dedicated SPI registers
TQFP64
(exposed pad down)
46
A glance at possible applications:
Key values
Collaterals & Marketing Package
High Current
inductive loads
12V applications
High current
inductive loads
24V applications
Application
Coverage
From 12V up to 24V
application (e.g.,
commercial vehicles,
industrial..)
Flexibility
Different kind of
loads can be driven:
linear or Peak and
Hold solenoids,
motors…
Configurability
All channels can
be configured either
as Low
and High Side
Drivers
Automotive
(EMS, VCU..)
Commercial
Vehicle, Trucks
(EMS,VCU..)
High Current
inductive loads
24V applications
Industrial
(DC motors,
Valves..)
L9945
Product page
Datasheet
Application note: charge pump stress estimation,
configuring diagnostics, improving EMI, h-bridge direction switching recommendation, h-bridge configuration
EVAL-L9945
Product page
Data brief
User manual
Board manufacturing specification
Bill of material
Schematics
STSW-L9945
Product page
Data brief
User manual
License agreement
L9945
Configurable multichannel pre-driver
Features
L99MC6GJ
Automotive configurable 6-channel driver
47
Monolithic medium current output driver including 3 Low-Side & 3
independently self configuring Low-Side or High-Side drivers
Protections
All outputs short-circuit protected
All outputs overtemperature
protected
Bridge mode with crosscurrent
protection
Temperature warning
Electrical parameters
VCC supply voltage 3V to 5.25V
Very low current consumption in
standby mode 5µA (typ)
Outputs
3x independently self configuring
High/Low-Side channels (0.7Ω)
3x Low-Side drivers (0.7Ω)
Current limit of each output min
0.6A
Diagnostics
The integrated 16-bit standard serial
peripheral interface (SPI) controls all outputs and provides diagnostic information
Configurable open-load detection in
off mode
PowerSSO-16
Key values
High flexibility in
driving different loads
with 3 low-side and 3
outputs that can be
used as either low-
side or high-side
drivers
Very low current
consumption in
standby mode
Internal Zener clamp
for fast turn-off of
inductive loads
48
A glance at possible applications:
Collaterals & Marketing Package
Under hood
Switching Module
Mirror
Adjustment
Wiper control
Body control
module
LED driverRelay Driver
L99MC6GJ
Automotive configurable 6-channel driver
Product page
Datasheet
Technical note
System power supply
Line card
LDO voltage regulators
50
L5050 L5150 L5300
L4995 L99VR01S/J
5V low drop-output linear voltage regulator in Single and Dual fully electrical isolated version for low load
applications
5V low drop-output linear voltage regulator with 150
mA of output current capability
5V low drop-output linear voltage regulator with 300
mA of output current capability
5V low drop-output linear voltage regulator voltage
regulator with 500mA of output current capability
Low drop-output linear voltage regulator with
configurable output voltage and 200mA of current
capability
L99VR02J
Low drop-output linear voltage regulator with
configurable output voltage and 500mA of current
capability
L99VR02XP
Low drop-output dual linear voltage regulator with
configurable output voltage and 2x250mA of current
capability
SO-8
Features
L5050
Automotive Single and Dual 5V LDO
51
5V low drop-output linear voltage regulator in Single and Dual fully
electrical isolated version for low load applications
Protections
Thermal shutdown and short circuit
protection
Electrical parameters
Operating DC supply voltage range
5.6V to 40V
Very low current consumption in
standby mode typ. 5uA
Outputs
Output voltage: 5V
Output current: 50 mA
Output voltage precision ±2 %
Dual 5V LDO
SO-8
Single 5V LDO
Features
L5150
Automotive 5V LDO
52
5V low drop-output linear voltage regulator with 150 mA of output current
capability
Protections
Thermal shutdown and short circuit
protection
Electrical parameters
Operating DC supply voltage range
5.6V to 40V
Very low current consumption
Outputs
Output voltage: 5V
Output current: 150 mA
Output voltage precision ±2 %
SOT-223
PowerSSO-12
SO-8
PowerSSO-12
Features
L5300
Automotive 5V LDO
53
5V low drop-output linear voltage regulator with 300 mA of output current
capability
Protections
Thermal shutdown and short circuit
protection
Electrical parameters
Operating DC supply voltage range
5.6V to 40V
Very low current consumption
Outputs
Output voltage: 5V
Output current: 300 mA
Output voltage precision ±2 %
HPAK
PowerSSO-12
54
Collaterals & Marketing Package
L5xxx
Automotive 5V LDO
A glance at possible applications:
Key values
Different
electrical
characteristics
and features
versions are
available
Internal
protection
system
according to the
Automotive
requirements
Proposed in
packages
solution
differentiated by
body size and
thermal
performance
Parking Assistance
System
Seat heaterKeyless module
HVAC
Sensors supply
Two wheelers
applications
LED module TMPS On board charger
Suitable for any kind of electrical module
requiring 5V power supply up to 300mA
L5050S: product page, datasheet
L5050D: product page, datasheet
L5150BN: product page, datasheet
L5150CJ: product page, datasheet
L5150CS: product page, datasheet
L5150CJ: product page, datasheet
L5300AH7: product page, datasheet
L5300GJ: product page, datasheet
Features
L4995
Automotive 5V LDO
55
5V low drop-output linear voltage regulator voltage regulator with 500mA
of output current capability
Protections
Thermal shutdown and short circuit
protection
Electrical parameters
Operating DC supply voltage range
5.6V to 31V
Very low current consumption
(typical 3µA in standby mode)
Outputs
Output voltage: 5V
Output current: 500 mA
Output voltage precision ±2 %
Diagnostics
Watchdog function
PowerSSO-24
PowerSSO-12
56
Collaterals & Marketing Package
L4995
Automotive 5V LDO
A glance at possible applications:
Key values
Devices of that
series are
differentiated
for features
(Enable,
Watchdog)
Internal
protection
system
according to the
Automotive
requirements
Packages
solution
differentiated by
body size and
thermal
performance
Power Seat Module
Transmission
Control Unit
Ignition Control
Module
Active Pedal
Module
Identification
Authentication Unit
Electric Power
Steering
LED driver Module Sunroof
Battery management
system
Suitable for any kind of electrical module
requiring 5V power supply up to 500mA
Product page
Datasheet
Features
L99VR01S/J
Automotive LDO linear voltage regulator
57
Low drop-output linear voltage regulator with configurable output voltage
and 200mA of current capability
Protections
Thermal shutdown and short-circuit
current limitation
Programmable short-circuit output
current
Undervoltage-lockout UVLO
Programmable autonomous
watchdog
Electrical parameters
Operating DC power supply voltage
from 2.15V to 28V
Very low quiescent current Iq <1µA
with regulator disabled
Outputs
User-selectable output voltage:
0.8V; 1.2V; 1.5V; 1.8V; 2.5V; 2.8V;
3.3V or 5V
Output voltage precision ±2%
Output current: Io 200mA
Diagnostics
Advanced thermal warning and
output overvoltage diagnostic (L99VR01J only)
PowerSSO-12
SO-8
Features
L99VR02J
Automotive LDO linear voltage regulator
58
Low drop-output linear voltage regulator with configurable output voltage
and 500mA of current capability
Protections
Thermal shutdown and short-circuit
current limitation
Programmable short-circuit output
current
Undervoltage-lockout UVLO
Programmable autonomous watchdog
Electrical parameters
Operating DC power supply voltage
from 2.15V to 28V
Very low quiescent current Iq <1µA
with regulator disabled
Outputs
User-selectable output voltage:
0.8V; 1.2V; 1.5V; 1.8V; 2.5V; 2.8V;
3.3V or 5V
Output voltage precision ±2%
Output current: Io 500mA
Diagnostics
Advanced thermal warning and
output overvoltage diagnostic
PowerSSO-12
Features
L99VR02XP
Automotive LDO linear voltage regulator
59
Low drop-output dual linear voltage regulator with configurable output
voltage and 2x250mA of current capability
Protections
Thermal shutdown and short-circuit
current limitation
Programmable short-circuit output
current
Undervoltage-lockout UVLO
Programmable autonomous
watchdog
Electrical parameters
Operating DC power supply voltage
from 2.15V to 28V
Very low quiescent current Is <1 µA
with regulator disabled
Outputs
User-selectable output voltage:
0.8V; 1.2V; 1.5V; 1.8V; 2.5V; 2.8V;
3.3V or 5V
Output voltage precision ±2%
Output current: Io 2 x 250mA
Diagnostics
Advanced thermal warning and
output overvoltage diagnostic
PowerSSO-36
60
A glance at possible applications:
Key values
Collaterals & Marketing Package
Design
standardization
One configurable device
from 0.8V to 5V serving
multiple application
needs with single part
number
Family approach
Simplifying supply chain
and taking benefit of
cumulated higher volume
on single part number
Safety
requirement
Upon customer request
ISO26262 available
L99VR0x
Automotive LDO linear voltage regulator
Infotainment &
audio system
FPGA8/16/32-bit MCU
Powertrain
system
Display driver
Camera
/ sensors
L99VR01: product page, datasheet
L99VR02J: product page, datasheet
L99VR02XP: product page, datasheet
Line card
Power Management IC & System Basis Chip
61
L5964 L5965 L9001
L9396 L99PM60J
Dual 3.5 A step-down switching regulator with
internal power switches and low drop-out
linear/standby voltage regulator
Multiple voltage regulator integrating two Buck pre-
regulators, two buck post-regulators, one boost, one
LDO and voltage reference
Configurable voltage regulator with 1 buck regulator,
1 buck / linear voltage regulator and 1 linear voltage
regulator
Integrated power management System Basis Chip
with a switched mode power supply for pre-
regulation, 3 LDOs, 1 buck/LDO
Power management with 5V low drop-out linear
voltage regulator and LIN transceiver
L99PM62GXP
Power management with 5V low drop-out linear
voltage regulators, LIN and High-Speed CAN
transceivers
L99PM72GXP
Power Management with 5V low drop-out linear
voltage regulators, LIN and High-Speed CAN
transceivers supporting Selective Wake-Up
Features
L5964
Automotive monolithic switching regulator with LDO
62
Dual 3.5 A step-down switching regulator with internal power switches and
low drop-out linear/standby voltage regulator
Protections
Switching regulators programmable
current limits at 2A and 4A
Standby-linear regulator 250mA
maximum current capability
Short circuit protected outputs
One integrated window watchdog
Electrical parameters
Wide operating input voltage range
(from 3.3V to 26V)
Total quiescent current with both
DC-DCs and LDO are disabled <10uA
Outputs
2x buck regulator (selectable
frequency 270 kHz or 2.2 MHz) min
0.9V, max 7A when paralleled
1x LDO max 250mA
Diagnostics
Over/under voltage detection and
balance undervoltage protection
LQFP64
(exposed pad up)
63
L5964
Automotive monolithic switching regulator with LDO
Collaterals & Marketing Package
L5964
Product page
Datasheet
Application note
Selection Guide: smartpower for body,
audio ampl. & Vreg
Brochure: Smartpower, Evs
Flyers
A glance at possible applications:
Key values
Safety
requirements
Protection and diagnostic
systems (selectable
voltage supervisors;
power goods; selectable
current limits)
Four converter
synchronization
Two L5964 can be
connected each other
and synchronized
generating a power tree
with 4 DC-DC converters
Two converter
parallelization
Two DC-DC converters
can be paralleled
duplicating the current
capability up to (3.5A +
3.5A)
Instrument
Cluster
DisplayCamera supply
USB Type-C
RadarGateway
STSW-AUTODEVKIT
Product page
Data brief
User manual
License agreement
Release note
AEK-POW-100W4V1
Product page
Data brief
Gerber file
BOM
Schematics
AEK-POW-L5964V1
Product page
Data brief
Gerber file
BOM
Schematics
Application note
Features
L5965
Automotive multichannel power management
64
Multiple voltage regulator integrating two Buck pre-regulators, two
buck post-regulators, one boost, one LDO and voltage reference
Protections
Undervoltage / Overvoltage /
Overcurrent protections
Over temperature detection by local
thermal sensors
Short circuit protected outputs and
short to ground protection
Electrical parameters
Car passenger battery compatibility
Power up sequence, output
voltages and currents, switching frequencies programmable via OTP
High switching frequency (>2MHz)
Window watchdog and reset
Outputs
2x Buck pre-regulator (one of which
is a controller)
2x Buck post-regulator
1x Boost post-regulator
1x linear LDO post-regulator
1x post precise voltage reference
Diagnostics
ABIST, DBIST
Fault detection pin to MCU
Programmable diagnostic via SPI
(e.g., over current limitation in case of over-load or short to ground,
output voltage threshold…)
VFQFPN-48
7x7mm
65
A glance at possible applications:
Key values
Collaterals & Marketing Package
Safety
requirement
Offering a set of
features to support
applications that
need to fulfill
functional safety
requirements
Independent
management
Independent
regulators suppling
and output voltage
monitoring
High level of
integration
Up to 7 regulators
embedded
completing power
path from the battery
L5965
Automotive multichannel power management
L5965
Product page
Datasheet
Selection Guide: audio ampl. & Vreg, smartpower for body
Brochure: power mgmt., EVs
Flyer
EVAL-L5965
Product page
Data brief
User manual
Evaluation board terms of use
ECU
Microcontroller
power supply
Processor
power supply
Automotive
radar system
Infotainment
Automotive
lidar system
Automotive
vision system
Features
L9001
Automotive power supply IC with multiple voltage regulators
66
Configurable voltage regulator with 1 buck regulator, 1 buck / linear
voltage regulator and 1 linear voltage regulator
VBAT
VDD1
VDD2
V-Regulator
Sensor/
Transceiver
VDD_HV
VDD_LV
ADC_REF
MODE
RSTN
I/O
µC
SPC5xxx
INHIBIT
Ext. Logic
Sensor/
Tranceiver
WD
I/O
I/O
47nF
47mF
68nF 220nF
47nF
10mF
22mF
22mF
22mH
22mH
Diagnosis
Configuration
Voltage monitor
Watchdog
VDDIO
VADC
Logic
ADLDO
3.3V / 5.0V
50mA
Charge Pump
CONF3
WDI
WDT
GND (EP)
WAKE
Buck1
3,3V, 5V, 6V
1A
VS
V1O
VR1
V-Regulator
0,8V...5V
Buck2
1A
LDO2
300mA
V20
FB2
L9001
GND
Voltage Monitor
RSTN2
Voltage
Monitor
CONF2
CONF2 = 0 buck2 activ CONF2 = 1 LDO2 activ
RSTN1
ADCMON
WDO
TWN
STBY
CP1 CP2 CP
Stop
mode
VR2
CONF1
CONF1 = 0 VADC = 3,3V CONF1 = Z fail CONF1 = 1 VADC = 5,0V
CONF3 = 0 VDD1 = 3,3V CONF3 = Z VDD1 = 5V
CONF3 = 1 VDD1 = 6V
Protections
Configurable watchdog
Over temperature shutdown
Output under or over voltage reset
generation
Electrical parameters
Low power operation mode with
main regulators still active and reduced power consumption from battery
Outputs
1x Buck regulator (3.3/5/6V, 1A)
1x configurable Buck/LDO regulator
(0.8V to 5.0 V, 1A as Buck and 300 mA as LDO)
1 x LDO (3.3/5V, 100mA)
Diagnostics
Over-temperature, Overcurrent and
undercurrent diagnosis
2x Voltage Monitor for overvoltage
& undervoltage diagnosis on the regulators
PowerSSO-24
67
Collaterals & Marketing Package
L9001
Product page
Datasheet
Application note: integration and performance eval
Selection guide: power amp & Vreg, smartpower for body
Brochure: power mgmt., EVs
EVAL-L9001
Product page
Data brief
User manual
Board manufacturing specification
Bill of material
Schematics
L9001
Automotive power supply IC with multiple voltage regulators
A glance at possible applications:
Key values
Fail-safe
functionality
Output supply
supervision,
overcurrent and
overtemperature
protection
Integrated
supervision &
diagnosis
Full diagnosis
functional box
integration
Fully
configurable
Flexible and
configurable for
multiple power supply
schemes and
applications
Any kind of microcontroller power
supply inside and outside
transportation applications
Features
L9396
Automotive multiple power supply IC
68
Integrated power management System Basis Chip with a switched mode
power supply for pre-regulation, 3 LDOs, 1 buck/LDO
Protections
Temperature monitoring and
thermal shutdown
Configurable and programmable
double watchdog
Electrical parameters
Operating voltage: VBATP: 4.5 V to
19 V with boost; 6 V to 19 V without boost
Outputs
1x boost converter (9V, max 0.3A, 2MHz)
1x buck converter (6.5/7.2V, max 1A,
465KHz)
1x LDO VCC5 (5V +/-2%, 250mA)
1x LDO VCC (3.3/5V +/-2%, 100mA)
1x VCORE (0.8V to 5.0V +/-2% max 1A
switching, max 750mA linear mode)
2x tracking regulators (120mA)
Diagnostics
Voltage monitoring UV/OV on all
regulated rails
32bit SPI with 3-bit CRC for
configuration and diagnosis
TQFP64
(exposed pad down)
69
Collaterals & Marketing Package
L9396
Automotive multiple power supply IC
A glance at possible applications:
Transmission
Electric power
steering
Braking
Active suspensions
Vehicle control unitOn-board charger
Key values:
ASIL-D solution
Full compliant with ISO26262
Flexibility
Different combinations to supply the MCU, external peripheral and sensors
with wide adjustable voltage/current ranges
Product page
Datasheet
Any kind of microcontroller power supply
Features
L99PM60J
Power Management IC with transceiver
70
Power management with 5V low drop-out linear voltage regulator and LIN
transceiver
Protections
All Outputs Short Circuit protected
Under- and Over-Voltage Shutdown
Temperature Warning and Thermal
Shutdown
Electrical parameters
Ultra-low quiescent current in VBAT-
standby (7μA)
Programmable reset threshold
(4.6V; 3.5V)
Outputs
1x LDO 5V / 100mA
2x High-Side Drivers (7 Ω)
2x Low-Side Drivers (2 Ω)
Diagnostics
ST SPI interface for mode control
and diagnostics
VS monitoring & temperature
measurement
Watchdog for MCU monitoring
PowerSSO-16
Features
L99PM62GXP
Power Management IC transceiver
71
Power management with 5V low drop-out linear voltage regulators, LIN
and High-Speed CAN transceivers
Protections
All Outputs Short Circuit protected
Under- and Over-Voltage Shutdown
Temperature Warning and Thermal
Shutdown
Electrical parameters
Very low Stand-By Current: VBAT
stand-by: 7µA
Outputs
1x LDO1 5V / 250 mA
1x LDO2 5V / 100 mA
5x High-Side Drivers
2x Relay Driver
2x Operational Amplifiers
Diagnostics
16-bit ST Standard SPI for Mode
Control and Diagnosis
PowerSSO-36
Features
L99PM72GXP
Power Management IC with LIN and High-Speed CAN
72
Power Management with 5V low drop-out linear voltage regulators, LIN
and High-Speed CAN transceivers supporting Selective Wake-Up
Protections
All Outputs Short Circuit protected
Under- and Over-Voltage Shutdown
Temperature Warning and Thermal
Shutdown
Electrical parameters
Very low Stand-By Current: VBAT
stand-by: 7µA
Outputs
1x LDO1 5V / 250 mA
1x LDO2 5V / 100 mA
5x High-Side Drivers
2x Relay Driver
2x Operational Amplifiers
Diagnostics
16 Bit ST Standard SPI for Mode
Control and Diagnosis
PowerSSO-36
73
A glance at possible applications:
Key values
Collaterals & Marketing Package
Windows lift
Pneumatic
Lumbar control
Cooling water
pump
Seat Module
Drivers for
motor control,
LED, sensors
and contact
monitoring for
wake-up
system
LIN and High-
Speed CAN
(optional with
selective wake-
up) transceiver
Programmable
reset generator
for power-on
and
undervoltage
L99PMxx
Power Management IC with transceiver
Battery mgmt.
system
Trunk Module
Trailer Module Sunroof Module HVAC
L99PMxx
Product page: L99PM60J, L99PM62GXP, L99PM72GXP
Datasheet: L99PM60J, L99PM62GXP, L99PM72GXP
Application note: HW design PS & voltage regulation,
external voltage regulation
Technical note: SPI protocol
Selection guide: power amp.&Vreg, smartpower for body
Brochure: power mgmt., EVs
EVAL-L99PM62-72
Product page
Data brief
User manual
Terms of use
STSW-L99PM62-72
Product page
Data brief
License agreement
Battery management ICs
L9963E L9963T
Li-ion battery monitoring and protection chip, up to
14 stacked cells and daisy chain up to 31 ICs:
modular approach from 48V to 800V battery
General purpose SPI to isolated SPI transceiver for
communication bridge between different voltages
domains
Line card
battery management system
75
L9961
Up to 20V Li-ion battery monitoring and protection
chip for 3, 4 or 5 cells configuration
L9963E
Automotive chip for battery management applications
76
Li-ion battery monitoring and protection chip, up to 14 stacked cells and
daisy chain up to 31 ICs: modular approach from 48V to 800V battery
Features
Protections
Fully redundant cell measurement
path, with ADC Swap, for enhanced safety and limp home functionality
The device can monitor up to 7
NTCs
Electrical parameters
Measures 4 to 14 cells in series, no
desynchronization delay between samples
16-bit voltage measurement with
maximum error of ±2 mV in the 1.7-4.7V
range, in whole operating temp range
18-bit current measurement with +/-0.5%
sense error accuracy
Outputs
2.66 Mbps isolated serial communication
with regenerative buffer, supporting dual access ring
Cells voltage conversion and
Synchronized current measurement with coulomb counter
Single or multiple channel cell balancing
simultaneously
Diagnostics
Intelligent diagnostic routine
providing automatic failure validation.
Redundant fault notification through
both SPI Global Status Word (GSW) and dedicated FAULT line
A glance at possible applications:
77
Key values
Collaterals & Marketing Package
L9963E
Automotive chip for battery management applications
ASIL-D solution
Full compliant with
ISO26262
High speed data
transmission
Supporting fully
synchronous cell voltage
acquisition with 2us max
desync on 800V battery
pack
Supporting
accuracy
Best-in-class cell voltage
accuracy
total conversion error
2mV
Forklift &
industrial eqpt.
Electric motorbikeElectrified vehicle
Lawnmower &
blower
E-scooter/bikeElectric forklift
Find out more about L9963 for battery management applications
Product page
Datasheet
Features
L9963T
Isolated transceiver
78
General purpose SPI to isolated SPI transceiver for communication bridge
between different voltages domains
Electrical parameters
Compatible both with 3.3V and 5V
logics
Low standby current consumption
(VDD<64uA)
Outputs
Supports both XFMR and Capacitive
isolation
10 MHz SPI peripheral for SPI Slave
operation. Configurable SPI frequency (250 kHz to 8MHz) for SPI Master operation
333kbps and 2.66 Mbps Vertical InterFace
(VIF) for isolated SPI communication
Protections & safety
Redundant reference voltage and
dual oscillator are used to guarantee independency between monitor functions
Diagnostics
Short to battery detection and
balance undervoltage protection
SO16
79
Collaterals & Marketing Package
L9963T
Isolated transceiver
Key values:
ASIL-D ready
Full compliant with ISO26262
Flexibility
General purpose isolated transceiver compatible to any communication
protocol up to 64bit
A glance at possible applications:
Forklift &
industrial eqpt.
Electric motorbikeElectrified vehicle
Lawnmower &
blower
E-scooter/bikeElectric forklift
EVAL-L9963-MCU
Product page
Data brief
Application note
User manual
Board manufacturing specs: ASSY, layout
BOM
Schematics
EVAL-L9963-NDS
Product page
Data brief
Application note
Board manufacturing specs: ASSY, layout
BOM
Schematics
STSW-L9963
Product page
Data brief
User manual
License agreement
Find out more about L9963T for battery management applications
Application example of HV battery BMS based on L9963x
80
Features
L9961
Automotive chip for battery management applications
81
Up to 20V Li-ion battery monitoring and protection chip for 3, 4 or 5 cells
configuration
Protections
Failsafe fuse driver
NTC ratiometric temperature
measurement, ±0.8% max. gain error
Dual configurable HS/LS gate
drivers for charge & discharge control
Electrical parameters
Integrated VREG system regulator
3.3V±3% @ 30mA
2uA SHIP mode & 5uA STANDBY
mode current consumption
Outputs
0.2% maximum current
measurement error
Maximum voltage measurement
error of ±15mV
Cell balancing, 70mA per cell
Diagnostics
Cell over/under voltage detection
and balance undervoltage protection
Cell Monitoring & Balancing
NRES
SCL SDA
GND
I2C
OD
GPIO
VB
VREG
VREG
OD
LS, OD
NTC
Configuration & Control
RPU
ISEN AMP
ISENLO
ISENHI
C1
C2
C0
WAKE
FAULTN
RDY
PACK-
PACK+
VSC
DCHG
VSD
CHG
CP
VC4VC3
VC2VC1
Charge Pump
3.3V
NSHIP
3.3V
C3
C4
C5
Fuse
Control
Redundant
Protection
Dual
HS/LS Gate Driver
Wake-up
Control
QFN32
82
Collaterals & Marketing Package
L9961
Automotive chip for battery management applications
A glance at possible applications:
Medical portable
eqpt.
Vacuum cleaners
Cordless power
tools
Drones
E-bike /
e-skateboard
UPS systems
Key values
Very high
flexibility
Dual configurable
HS/LS gate drivers
for charge &
discharge control
Low energy
consumption
2uA SHIP mode &
5uA STANDBY mode
current consumption
High level of
integration
Cell & current
monitoring
MCU power supply
Dual pre-driver
Fuse pre-driver
BMS – marketing package
83
BMS L9963/L9961 marketing package
SPS Macro Division Nov., 2020
BMS – L9963E/L9961
Contact us to get more information
If only
I could find out more about
battery management
This is where we come in
Line card
battery cut-off
85
L9678 L9679
System Basis Chip integrating 4-channel squib
drivers for emerging market solutions like battery
cut-off
System Basis Chip integrating 8-channel squib
drivers for emerging market solutions like battery
cut-off
Features
L9678P/-S
Automotive low end System Basis Chip
86
System Basis Chip integrating 4-channel squib drivers for emerging
market solutions like battery cut-off
Protections
Battery voltage monitor and
shutdown control with wake-up control
Current monitoring
Electrical parameters
Energy reserve voltage power
supply (high frequency boost regulator, 1.882 MHz, selectable output voltage, 23V or 33V ±5%
Configurable linear power supplies
(5V and 7.2V ±4%)
Outputs
4-channel High-Side/Low-Side
Squib drivers (max 25V)
2-channel PSI-5 remote sensor
interface (L9678P-S version only)
Diagnostics
Battery voltage monitor and
shutdown control with wake-up
32bit SPI for parameter setting and
diagnosis
System voltage diagnosis through
internal ADC
LQFP64
(exposed pad up)
L9679E
Automotive mid/high end System Basis Chip
Features
87
System Basis Chip integrating 8-channel squib drivers for emerging
market solutions like battery cut-off
TQFP48EP
Protections
Battery voltage monitor and
shutdown control with wake-up control
Current monitoring
Electrical parameters
Energy reserve voltage power
supply (high frequency boost regulator, 1.882 MHz, selectable output voltage, 23V or 33V ±5%
Configurable linear power supplies
(5V and 7.2V ±4%)
Diagnostics
Battery voltage monitor and
shutdown control with wake-up
32bit SPI for parameter setting and
diagnosis
System voltage diagnosis through
internal ADC
Outputs
8-channel High-Side/Low-Side
Squib drivers (max 25V)
4-channel PSI-5 remote sensor
interface
88
A glance at possible applications:
Key values
Collaterals & Marketing Package
L967xx
Automotive low end System Basis Chip
Hazard management (battery cut-off)
Airbag
Family approach
Belonging to U-chip set of devices compliant with ISO26262
Embedded full set of feature
Integrating solution with all key functions for power supply,
management block and squib deployment
L9678P: product page, datasheet
L9678P-S: product page, datasheet
L9679E: product page, datasheet
Application note: user configurable airbag
Door zone Electronics
Line card
door zone
90
L99DZ100G/GP L99DZ120 L99DZ200G
Microcontroller-driven multifunctional actuator driver
with embedded 6 half-bridge, 10 high-side actuator
and H-bridge driver
Microcontroller-driven multifunctional actuator driver
with embedded 4 half-bridge, 10 high-side actuator
and H-bridge driver
Microcontroller-driven multifunctional actuator driver
with embedded 4 half-bridge, 7 high-side actuator
and Dual H-bridge driver
Features
L99DZ100G/GP
Automotive Front Door device with LIN and HS-CAN
91
Microcontroller-driven multifunctional actuator driver with
embedded 6 half-bridge, 10 high-side actuator and H-bridge driver
Protections
Over current for all the outputs
Over- and Under-Voltage shutdown
Thermal Clusters Shutdown & Thermal Expiration
Charge pump output for reverse polarity protection
Configurable Window Watchdog
Isolated fail-safe block with 2 LS to pull down the
gates of the external HS MOSFETs
Electrical parameters
Max operating voltage 28V
Very low consumption in stand-by mode
Is = 21 µA Typ.
Programmable soft-start for all the
outputs
Outputs
6x Half-Bridge
10x High-Side Drivers with duty cycle
adjustment
H-Bridge driver
High-Side CAN and LIN communication
2x LDOs for MCU and sensor supply
(max 250mA)
Diagnostics
Open-load detection via SPI for all outputs
Temperature warning
Multiplexed current monitor for all High-
Side Drivers and selected Half-Bridge
Runtime Thermal Cluster and battery
monitoring via internal ADC
LQFP64
10x10mm
L99DZ100G
Data
communication
Direct Inputs
Current Monitor
LDO
Control and Diagnostic
Thermal clusters
(6x)
Auto-Recovery
Half-Bridges (6x)
High-Side Drivers
(10x)
H-Bridge
Gate-Driver
Thermal
expiration
ADC
EC Glass Control
Heater Control
OUT1
OUT7
Features
L99DZ120
Automotive Rear Door device with embedded LIN
92
Microcontroller-driven multifunctional actuator driver with
embedded 4 half-bridge, 10 high-side actuator and H-bridge driver
Protections
Overcurrent for all the outputs
Over- and Under-Voltage shutdown
Thermal clusters shutdown & thermal expiration
Charge pump output for reverse polarity protection
Configurable Window Watchdog
Isolated fail-safe block with 2 LS to pull down the
gates of the external HS MOSFETs
Electrical parameters
Max operating voltage: 28V
Very low consumption in stand-by mode
IS= 21 µA Typ.
Programmable soft-start for all output
Outputs
4x Half-Bridge
10x High-Side drivers
H-bridge driver
2x LDOs for MCU and sensor supply
(max 250mA)
LIN communication
Diagnostics
Open-load detection via SPI for all outputs
Temperature warning
Multiplexed current monitor for all High-
Side Drivers and selected Half-Bridge
Runtime Thermal Cluster and battery
monitoring via internal ADC
L99DZ120
Data
communication
Direct Inputs
Current Monitor
LDO
Control and Diagnostic
Thermal clusters
(6x)
Over Current
Recovery
Half-Bridges (4x)
High-Side Drivers
(10x)
H-Bridge
Gate-Driver
Thermal
expiration
ADC
OUT1
OUT7
LQFP64
10x10mm
Key values
provide highly integrated IC embedding almost all the door functionalities using a minimum set of external components
A glance at possible applications:
L99DZ100G(P) /L99DZ120
Automotive ICs for Front and Rear doors
93
Collaterals & Marketing Package
Full Front & Rear Door functionalities addressed by:
L99DZ100G(P) L99DZ120
L99DZ100G(P)
L99DZ120
CAN
L99DZ100G
Product page
Datasheet
Selection guide: smartpower for body
Technical note: TN1243, TN1245
Flyer
Brochure
L99DZ120
Product page
Datasheet
Flyer: rear door system IC, L99DZ8x family
Selection guide: smartpower for body
Brochure
EVAL-L99DZ120
Product page
Data brief
Find out more about door module drivers for door zone applications
Features
L99DZ200G
Automotive Front Door device with LIN and CAN
providing Dual H-bridge driving
94
Microcontroller-driven multifunctional actuator driver with
embedded 4 half-bridge, 7 high-side actuator and Dual H-bridge driver
Protections
Short circuit protection for integrated half bridges
Overcurrent for all the outputs
Over- and Under-Voltage shutdown
Thermal clusters shutdown & thermal expiration
Generator Mode for H-bridge drivers
Charge pump output for reverse polarity protection
Electrical parameters
Max operating voltage: 28V
Very low consumption in stand-by mode
IS= 21 µA Typ.
Programmable soft-start for all the output
Outputs
4x Half-Bridge
7x High-Side Drivers with Duty Cycle
Adjustment and Constant Current Mode
1x Dual H-bridge drivers
High-Side CAN and LIN communication
2x voltage regulators for MCU and sensor
supply (max 250mA)
Diagnostics
Open-load detection via SPI for all outputs
Temperature warning
Multiplexed current monitor for all High-
Side Drivers and selected Half-Bridge
Runtime Thermal Cluster and battery
monitoring via internal ADC
LQFP64
10x10mm
L99DZ200G
Data communication
Direct Inputs
Current Monitor
LDO
Control and Diagnostic
Thermal clusters
Over Current
Recovery
Half-Bridges (4x)
High-Side Drivers
(7x)
H-Bridge
Gate-Driver B
Thermal expiration
ADC
EC Glass Control
Heater Control
H-Bridge
Gate-Driver A
OUT1
OUT7
A glance at possible applications:
95
Key values
A single device
managing several
door
& trunk applications
Front drives Rear Door
Power Trunk /
Tailgate applications
L99DZ200G
Automotive Front Door device with LIN and CAN
providing Dual H-bridge driving
Collaterals & Marketing Package
Product page
Datasheet
Selection guide: smartpower for body
Brochure
Find out more about door module drivers for door zone applications
If only
This is where we come in
I could find out more
about door zone
Line card
door lock
97
L99UDL01
Smart driver IC for multiple motor control, suitable
for a wide range of applications included the
centralized car lock with a single IC
Features
L99UDL01
Automotive multichannel motor control – universal door lock
98
Smart driver IC for multiple motor control, suitable for a wide range of
applications including the centralized car lock with a single IC
Protections
Overload for all outputs
Shorted and open load detection,
also in off state
Drain-source voltage monitoring for
external FETs
Electrical parameters
Extended Operating Range 5V to
26V
Junction Temperature from -40ºC to
150ºC
Outputs
6x Half Bridge Driver (90mΩ)
2x External Half Bridge Drivers
Current regulation loops for each
HS/LS switch
Mechanism for paralleling up to 2x3
outputs
Diagnostics
Open load detection for all the
outputs
Digital current monitor 10-bit
resolution via SPI
Emergency mode overriding built-in
protections
VS OUT GND
L99UDL01
Control and Diagnostic
Current regulation loop
Output paralleling
Gate drive and current
regulation
H-Bridge Gate-Drivers
ADC
Gate drive and current
regulation
Gate drive and current
regulation
Gate drive and current
regulation
Gate drive and current
regulation
Gate drive and current
regulation
Charge pump
Direct Input / Progr. I/O pin
SPI Controller
Internal Voltage Regulator
A glance at possible applications:
Every kind of application requiring
multiple smart motor control as well as:
Centralized
door lock
Vending
machines
Collaterals & Marketing Package
L99UDL01
Product page
Datasheet
Selection guide: smartpower for body
Brochure
Flyer
EVAL-L99UDL01
Product page
Data brief
STSW-L99UDL01
Product page
Data brief
User manual
License
L99UDL01
Automotive multichannel motor control – universal door lock
99
Key values
Multiple Motor
Smart Control
Closed loop current control,
output paralleling mechanism,
serial control, full set of
protection and diagnostics
makes the device ideal also in
multiple motor control
applications
Reduce peak
currents
Reduces the power
requirements in wiring,
circuit board and
silicon, improving
system reliability level
Integration
concept
Provide an IC that
can control all door
lock configurations
using a minimum of
external components
Engine management system for 1/4­cylinders
Loading...