ST L9953, L9953XP User Manual
L9953
L9953XP
Door actuator driver
Features
■ One full bridge for 6A load (R
■ Three half bridges for 1.5A load (R
■ One highside driver for 6A load (R
■
Two highside drivers for 1.5A load (Ron=800mΩ)
■ Programmable softstart function to drive loads
with higher inrush currents (i.e. current >6A,
>1.5A)
■ Very low current consumption in stand-by
mode (I
■ All outputs short circuit protected
■ Current monitor output for highside OUT1,
< 6µA typ; Tj ≤ 85 °C)
S
OUT4, OUT5 and OUT8
■ All outputs over temperature protected
■ Open load diagnostic for all outputs
■ Overload diagnostic for all outputs
■ Separated half bridges for door lock motor
■ PWM control of all outputs
■ Charge pump output for reverse polarity
protection
=150mΩ)
on
on
on
=800mΩ)
=100mΩ)
PowerSO-36
PowerSSO-36
Applications
■ Door actuator driver with bridges for door lock ,
mirror axis control, mirror fold and highside
driver for mirror defroster and two 10W-light
bulbs.
Description
The L9953 and L9953XP are microcontroller
driven multifunctional door actuator driver for
automotive applications. Up to three DC motors
and three grounded resistive loads can be driven
with five half bridges and three highside drivers.
The integrated standard serial peripheral interface
(SPI) controls all operation modes (forward,
reverse, brake and high impedance). All
diagnostic informations are available via SPI.
Table 1. Device summary
Order codes
May 2010 Doc ID 14278 Rev 3 1/38
Package
Tube Tape and reel
PowerSO-36 L9953 L9953TR
PowerSSO-36 L9953XP L9953XPTR
www.st.com
1
Contents L9953 / L9953XP
Contents
1 Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2 ESD protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.3 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.5 SPI - electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3 Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.1 Dual power supply: VS and VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.2 Standby mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.3 Inductive loads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.4 Diagnostic functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.5 Overvoltage and under voltage detection . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.6 Charge pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.7 Temperature warning and thermal shutdown . . . . . . . . . . . . . . . . . . . . . . 20
3.8 Open load detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.9 Over load detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.10 Current monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.11 PWM inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.12 Cross-current protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.13 Programmable softstart function to drive loads with higher inrush current 21
4 Functional description of the SPI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.1 Serial Peripheral Interface (SPI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.2 Chip Select Not (CSN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.3 Serial Data In (DI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.4 Serial Data Out (DO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.5 Serial clock (CLK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.6 Input data register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.7 Status register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
2/38 Doc ID 14278 Rev 3
L9953 / L9953XP Contents
4.8 Scan mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.9 Test mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.10 SPI - input data and Status registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5 Packages thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
6 Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6.1 ECOPACK® packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6.2 PowerSO-36™ package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6.3 PowerSSO-36™ package information . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
6.4 PowerSO-36™ packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
6.5 PowerSSO-36™ packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Doc ID 14278 Rev 3 3/38
List of tables L9953 / L9953XP
List of tables
Table 1. Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table 2. Pin definitions and functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Table 3. Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 4. ESD protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 5. Operating junction temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 6. Temperature warning and thermal shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 7. Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 8. Overvoltage and under voltage detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 9. Current monitor output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 10. Charge pump output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 11. OUT1 - OUT8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Table 12. Delay time from standby to active mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Table 13. Inputs: CSN, CLK, PWM1/2 and DI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Table 14. DI timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Table 15. DO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Table 16. DO timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Table 17. CSN timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Table 18. Test mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Table 19. SPI - input data and Status registers 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Table 20. SPI - input data and status registers 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Table 21. PowerSO-36™ mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Table 22. PowerSSO-36™ mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Table 23. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
4/38 Doc ID 14278 Rev 3
L9953 / L9953XP List of figures
List of figures
Figure 1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 2. Configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Figure 3. SPI - transfer timing diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 4. SPI - input timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 5. SPI - DO valid data delay time and valid time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 6. SPI - DO enable and disable time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 7. SPI - driver turn-on/off timing, minimum CSN hi time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 8. SPI - timing of status bit 0 (fault condition) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 9. Example of programmable softstart function for inductive loads . . . . . . . . . . . . . . . . . . . . 22
Figure 10. Packages thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 11. PowerSO-36™ package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Figure 12. PowerSSO-36™ package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 13. PowerSO-36™
Figure 14. PowerSO-36™
Figure 15. PowerSSO-36™
Figure 16. PowerSSO-36™
tube shipment (no suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
tube shipment (no suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Doc ID 14278 Rev 3 5/38
Block diagram and pin description L9953 / L9953XP
1 Block diagram and pin description
Figure 1. Block diagram
V
BAT
Reverse Polarity
100k
Protection
*
100µF
* N ote : Va lue o f ca pac itor h as to be ch oos en care full y to l imit th e V S vo ltag e b elo w a bso lute
maximum ratings in case of an unexpected freewheeling condition (e.g. TSD, POR)
VS
VCC
10k
**
1k
**
1k
**
1k
**
1k
**
1k
DO
CLK
CSN
PWM1
Charge
Pump
VCC
DI
SPI
Interface
µC
PWM 2 / CM
**
1k
** Note: Resistors between µC and L9953 are recommended to limit currents
for negative voltage transients at VBAT (e.g. ISO type 1 pulse)
Table 2. Pin definitions and functions
Driver Interface & Diagnostic
MUX
GND
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
4
M
M
M
Mi rror C omm on
Mi rror Vertica l
Mi rror H orizo ntal
Lock / Folder
Defroster
Pin Symbol Function
Ground:
1, 18, 19, 36 GND
Reference potential
Important: for the capability of driving the full current at the outputs all
pins of GND must be externally connected.
Highside driver output 8
The output is built by a highside switch and is intended for resistive
loads, hence the internal reverse diode from GND to the output is
missing. For ESD reason a diode to GND is present but the energy
2, 35 OUT8
which can be dissipated is limited. The highside driver is a power
DMOS transistor with an internal parasitic reverse diode from the
output to VS (bulk-drain-diode). The output is over-current and open
load protected.
Important: for the capability of driving the full current at the outputs both
pins of OUT8 must be externally connected.
Half-bridge-output 1,2,3
3
4
5
OUT1
OUT2
OUT3
The output is built by a highside and a lowside switch, which are
internally connected. The output stage of both switches is a power
DMOS transistor. Each driver has an internal parasitic reverse diode
(bulk-drain-diode: highside driver from output to VS, lowside driver from
GND to output). This output is over-current and open load protected.
6/38 Doc ID 14278 Rev 3
L9953 / L9953XP Block diagram and pin description
Table 2. Pin definitions and functions (continued)
Pin Symbol Function
Power supply voltage (external reverse protection required)
6, 7, 14, 15,
23, 25, 28, 32
VS
8DI
9
CM/PWM2
10 CSN
11 DO
For this input a ceramic capacitor as close as possible to GND is
recommended.
Important: for the capability of driving the full current at the outputs all
pins of VS must be externally connected.
Serial data input
The input requires CMOS logic levels and receives serial data from the
microcontroller. The data is an 24bit control word and the least
significant bit (LSB, bit 0) is transferred first.
Current monitor output/PWM2 input
Depending on the selected multiplexer bits of Input Data Register this
output sources an image of the instant current through the
corresponding highside driver with a ratio of 1/10.000. This pin is
bidirectional. The microcontroller can overdrive the current monitor
signal to provide a second PWM input for the output OUT7.
Chip select not input / test mode
This input is low active and requires CMOS logic levels. The serial data
transfer between L9953 and micro controller is enabled by pulling the
input CSN to low level. If an input voltage of more than 7.5V is applied
to CSN pin the L9953 will be switched into a test mode.
Serial data output
The diagnosis data is available via the SPI and this tristate-output. The
output will remain in tristate, if the chip is not selected by the input CSN
(CSN = high)
Logic supply voltage
12 VCC
For this input a ceramic capacitor as close as possible to GND is
recommended.
Serial clock input
13 CLK
This input controls the internal shift register of the SPI and requires
CMOS logic levels.
Half-bridge-output 4,5: see OUT1 (pin 3).
Important: for the capability of driving the full current at the outputs both
pins of OUT4 (OUT5, respectively) must be externally connected.
16,17, 20,21,
OUT4
OUT5
Charge pump output
26 CP
This output is provided to drive the gate of an external n-channel power
MOS used for reverse polarity protection
PWM1 input:
27 PWM1
This input signal can be used to control the drivers OUT1-OUT6 and
OUT8 by an external PWM signal.
Doc ID 14278 Rev 3 7/38
Block diagram and pin description L9953 / L9953XP
/
Table 2. Pin definitions and functions (continued)
Pin Symbol Function
Highside driver output 6,7:
Each output is built by a highside switch and is intended for resistive
loads, hence the internal reverse diode from GND to the output is
31
33
OUT6,
OUT7
missing. For ESD reason a diode to GND is present but the energy
which can be dissipated is limited. Each highside driver is a power
DMOS transistor with an internal parasitic reverse diode from each
output to VS (bulk-drain-diode). Each output is over-current and open
load protected.
22, 24, 29,
30, 34
NC Not connected pins.
Figure 2. Configuration diagram (top view)
1
CM
GND
OUT8
OUT1
OUT2
OUT3
Vs
Vs
DI
PWM2
CSN
DO
Vcc
CLK
Vs
Vs
OUT4
OUT4
GND
2
3
4
5
6
7
8
PowerSO-36
9
10
PowerSSO-36
11
12
13
14
15
16
17
18
35
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
GND 36
OUT8
NC 34
OUT7
Vs
OUT6
NC
NC
Vs
PWM1
CP
Vs
NC
Vs
NC
OUT5
OUT5
GND
8/38 Doc ID 14278 Rev 3
L9953 / L9953XP Electrical specifications
2 Electrical specifications
2.1 Absolute maximum ratings
Stressing the device above the rating listed in the “Absolute maximum ratings” table may
cause permanent damage to the device. These are stress ratings only and operation of the
device at these or any other conditions above those indicated in the operating sections of
this specification is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability. Refer also to the STMicroelectronics SURE
Program and other relevant quality document
Table 3. Absolute maximum ratings
Symbol Parameter Value Unit
V
S
V
CC
V
, V
DI
DO, VCLK
V
CSN, Vpwm1
V
CM
V
CP
I
OUT1,2,3,6,7
I
OUT4,5,8
,
2.2 ESD protection
Table 4. ESD protection
All pins ± 2
Output pins: OUT1 - OUT8 ± 8
1. HBM according to MIL 883C, Method 3015.7 or EIA/JESD22-A114-A.
2. HBM with all unzapped pins grounded.
DC supply voltage -0.3 to28 V
Single pulse t
< 400ms 40 V
max
Stabilized supply voltage, logic supply -0.3 to 5.5 V
Digital input / output voltage -0.3 to V
+ 0.3 V
CC
Current monitor output -0.3 to VCC + 0.3 V
Charge pump output -25 to VS + 11 V
Output current ±5 A
Output current ±10 A
Parameter Value Unit
(1)
(2)
kV
kV
2.3 Thermal data
Table 5. Operating junction temperature
Symbol Parameter Value Unit
T
j
Operating junction temperature -40 to 150 °C
Doc ID 14278 Rev 3 9/38
Electrical specifications L9953 / L9953XP
Table 6. Temperature warning and thermal shutdown
Symbol Parameter Min. Typ. Max. Unit
T
jTW ON
T
jSD ON
T
jSD OFF
T
jSD HYS
Temperature warning threshold junction
temperature
Thermal shutdown threshold junction
temperature
Thermal shutdown threshold junction
temperature
Thermal shutdown hysteresis 5 °K
2.4 Electrical characteristics
VS = 8 to 16V, VCC = 4.5 to 5.3V, Tj = - 40 to 150°C, unless otherwise specified.
The voltages are referred to GND and currents are assumed positive, when the current
flows into the pin.
Table 7 . Suppl y
Symbol Parameter Test condition Min. Typ. Max. Unit
V
Operating supply voltage
S
range
VS DC supply current
increasing
decreasing
V
= 16V, VCC = 5.3V
S
active mode
OUT1 - OUT8 floating
130 150 °C
T
j
Tj
Tj
150 °C
170 °C
728V
720mA
V
= 16V, VCC = 0V
I
S
quiescent supply current
V
S
VCC DC supply current
I
CC
quiescent supply
V
CC
current
S
standby mode
OUT1 - OUT8 floating
= -40°C, 25°C
T
test
= 85°C
CC ,
CC
(1)
active mode
standby mode
T
test
V
= 16V, VCC = 5.3V
S
CSN = V
= 16V, VCC = 5.3V
V
S
CSN = V
OUT1 - OUT8 floating
412µA
625µA
13mA
25 50 µA
VS = 16V, VCC = 5.3V
CSN = V
standby mode
OUT1 - OUT8 floating
IS + I
Sum quiescent supply
CC
current
T
1. Guaranteed by design.
= 130°C
test
CC
50 100 µA
10/38 Doc ID 14278 Rev 3
L9953 / L9953XP Electrical specifications
Table 8. Overvoltage and under voltage detection
Symbol Parameter Test condition Min. Typ. Max Unit
V
SUV ON
V
SUV OFF
V
SUV hyst
V
SOV OFF
V
SOV ON
V
SOV hyst
V
POR OFF
V
POR ON
V
POR hyst
Table 9. Current monitor output
VS UV-threshold voltage VS increasing 5.7 7.2 V
VS UV-threshold voltage VS decreasing 5.5 6.9 V
VS UV-hysteresis V
SUV ON
- V
SUV OFF
0.5 V
VS OV-threshold voltage VS increasing 18 24.5 V
VS OV-threshold voltage VS decreasing 17.5 23.5 V
VS OV-hysteresis V
SOV OFF
- V
SOV ON
1V
Power-On-reset threshold VCC increasing 4.4 V
Power-On-reset threshold VCC decreasing 3.1 V
Power-On-reset hysteresis V
POR OFF
- V
POR ON
0.3 V
Symbol Parameter Test condition Min. Typ. Max Unit
V
I
CM,r
I
CM acc
Functional voltage range VCC = 5V 0 4 V
CM
Current monitor output
ratio:
I
CM/IOUT1,4,5,8
Current monitor accuracy
0V ≤ V
0 V ≤ V
V
= 5V, I
CC
I
Out max
≤ 4V, VCC=5V -
CM
≤ 3.8V,
CM
=500mA,
Out,min
= 6A
1
----------------- -
10.000
4% +
1%FS
8% +
2%FS
(FS = full scale= 600μA)
-
Table 10. Charge pump output
Symbol Parameter Test condition Min. Typ. Max Unit
= 8V, I
V
V
I
Charge pump output
CP
voltage
Charge pump output
CP
current
S
= 10V, I
V
S
≥ 12V, ICP = -100µA VS+10 VS+13 V
V
S
= VS+10V, VS =13.5V 95 150 300 µA
V
CP
= -60µA VS+6 VS+13 V
CP
= -80µA VS+8 VS+13 V
CP
Doc ID 14278 Rev 3 11/38
Electrical specifications L9953 / L9953XP
Table 11. OUT1 - OUT8
Symbol Parameter Test condition Min. Typ. Max Unit
= 13.5 V, Tj = 25 °C,
V
r
ON OUT1,
r
ON OUT2
r
ON OUT3
r
ON OUT4,
r
ON OUT5
r
ON OUT6,
r
ON OUT7
rON OUT8
I
OUT1
I
OUT2
I
OUT3
I
OUT1
I
OUT2
I
OUT3
I
OUT4
I
OUT5
I
OUT4
I
OUT5
I
OUT6
I
OUT7
I
OUT8
t
d ON H
t
d OFF H
t
d ON L
t
d OFF L
On-resistance to supply
or GND
On-resistance to supply
or GND
On-resistance to supply
On-resistance to supply
Output current limitation
to GND
Output current limitation
to supply
Output current limitation
to GND
Output current limitation
to supply
Output current limitation
to GND
Output current limitation
to GND
Output delay time,
highside driver on
Output delay time,
highside driver off
Output delay time,
lowside driver on
Output delay time,
lowside driver off
S
I
OUT1,2,3
V
I
OUT1,2,3
V
I
OUT4,5
V
I
OUT4,5
VS = 13.5 V, T
I
OUT6,7
V
I
OUT6,7
V
I
OUT8
V
I
OUT8
Source, V
Sink, V
Source, V
Sink, V
Source, V
Source, V
= ± 0.8A
= 13.5 V, Tj = 125 °C,
S
= ± 0.8 A
= 13.5 V, Tj = 25 °C,
S
= ± 3 A
= 13.5 V, Tj = 125 °C,
S
= ± 3 A
= 25 °C,
j
= − 0.8A
= 13.5 V, Tj = 125 °C,
S
= −0.8 A
= 13.5 V, Tj = 25 °C,
S
= -3 A
= 13.5 V, Tj = 125 °C,
S
= -3 A
=13.5 V -3.0 -1.5 A
S
=13.5 V 1.5 3.0 A
S
=13.5 V -10.5 -6 A
S
=13.5 V 6 10.5 A
S
=13.5 V -3.0 -1.5 A
S
=13.5 V -10.5 -6 A
S
VS=13.5 V,
corresponding lowside
20 40 80 µs
driver is not active
=13.5 V 50 150 300 µs
V
S
VS=13.5 V,
corresponding highside
15 30 70 µs
driver is not active
=13.5 V 60 100 200 µs
V
S
800 1100 mΩ
1250 1700 mΩ
150 200 mΩ
225 300 mΩ
500 700 mΩ
700 950 mΩ
100 150 mΩ
150 200 mΩ
12/38 Doc ID 14278 Rev 3