ST VN5160S-E User Manual
Features
VN5160S-E
Single-channel high side driver for automotive applications
Max supply voltage V
Operating voltage range V
Max on-state resistance (per ch.) R
Current limitation (typ) I
Off-state supply current I
1. Typical value with all loads connected
■ Main
CC
CC
ON
LIMH
S
4.5 to 36V
– Inrush current active management by
power limitation
– Very low stand-by current
– 3.0V CMOS compatible input
– Optimized electromagnetic emission
– Very low electromagnetic susceptibility
– In compliance with the 2002/95/EC
european directive
■ Diagnostic Functions
– Open drain status output
– On-state open load detection
– Off-state open load detection
– Thermal shutdown indication
■ Protection
– Undervoltage shutdown
– Overvoltage clamp
– Output stuck to Vcc detection
– Load current limitation
– Self limiting of fast thermal transients
– Protection against loss of ground and loss
of V
CC
– Thermal shutdown
Table 1. Device summary
41V
160 mΩ
5.4 A
(1)
2 µA
SO-8
– Reverse battery protection (see Figure 28)
– Electrostatic discharge protection
Applications
■ All types of resistive, inductive and capacitive
loads
Description
The VN5160S-E is a monolithic device made
using STMicroelectronics VIPower M0-5
technology. It is intended for driving resistive or
inductive loads with one side connected to
ground. Active V
device against low energy spikes.The device
detects open load condition both in on and offstate, when STAT_DIS is left open or driven low.
Output shorted to V
When STAT_DIS is driven high, STATUS is in a
high impedance condition. Output current
limitation protects the device in overload
condition. In case of long duration overload, the
device limits the dissipated power to safe level up
to thermal shutdown intervention. Thermal
shutdown with automatic restart allows the device
to recover normal operation as soon as fault
condition disappears.
voltage clamp protects the
CC
is detected in the off-state.
CC
Order codes
Package
Tub e Tap e a nd reel
SO-8 VN5160S-E VN5160STR-E
November 2009 Doc ID 13493 Rev 4 1/32
www.st.com
1
Contents VN5160S-E
Contents
1 Block diagram and pins description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4 Electrical characteristics curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3 Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.1 GND protection network against reverse battery . . . . . . . . . . . . . . . . . . . 20
3.1.1 Solution 1: resistor in the ground line (RGND only) . . . . . . . . . . . . . . . . 20
3.1.2 Solution 2: a diode (DGND) in the ground line . . . . . . . . . . . . . . . . . . . 21
3.2 Load dump protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.3 MCU I/Os protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.4 Open load detection in off-state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.5 Maximum demagnetization energy (VCC = 13.5V) . . . . . . . . . . . . . . . . . 23
4 Package and PCB thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.1 SO-8 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5 Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
5.1 ECOPACK® packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
5.2 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
5.3 Packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
2/31 Doc ID 13493 Rev 4
VN5160S-E List of tables
List of tables
Table 1. Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table 2. Pins function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Table 3. Suggested connections for unused and N.C. pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Table 4. Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Table 5. Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Table 6. Power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 7. Switching (VCC = 13V; Tj = 25°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 8. Status pin (V
Table 9. Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 10. Openload detection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 11. Logic input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 12. Truth table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Table 13. Electrical transient requirements (part 1/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Table 14. Electrical transient requirements (part 2/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Table 15. Electrical transient requirements (part 3/3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Table 16. Thermal parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Table 17. SO-8 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Table 18. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
=0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
SD
Doc ID 13493 Rev 4 3/31
List of figures VN5160S-E
List of figures
Figure 1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 2. Configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 3. Current and voltage conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 4. Status timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 5. Output voltage drop limitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 6. Switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 7. Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 8. Off-state output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 9. Input clamp voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 10. High-level input current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 11. Input high-level voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 12. Input low-level voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 13. Input hysteresis voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 14. Status low-output voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 15. Status leakage current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 16. Status clamp voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 17. On-state resistance vs T
Figure 18. On-state resistance vs V
Figure 19. Open-load on-state detection threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 20. Open-load off-state voltage detection threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 21. Turn-on voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 22. Turn-off voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 23. I
LIM
vs T
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
case
Figure 24. Undervoltage shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 25. STAT_DIS clamp voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 26. High-level STAT_DIS voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 27. Low-level STAT_DIS voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 28. Application schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 29. Open-load detection in off-state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 30. Maximum turn-off current versus inductance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Figure 31. SO-8 PC board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 32. Rthj-amb vs PCB copper area in open box free air condition . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 33. SO-8 Thermal impedance junction ambient single pulse . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Figure 34. Thermal fitting model of a single-channel HSD in SO-8
Figure 35. SO-8 package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 36. SO-8 tube shipment (no suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 37. SO-8 tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
case
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
CC
(1)
. . . . . . . . . . . . . . . . . . . . . . . . . 25
4/31 Doc ID 13493 Rev 4
VN5160S-E Block diagram and pins description
1 Block diagram and pins description
Figure 1. Block diagram
V
CC
V
CC
CLAMP
UNDERVOLTAGE
GND
INPUT
LOGIC
STATUS
STAT_DIS
Table 2. Pins function
Name Function
V
CC
OUTPUT Power output.
GND
INPUT
Battery connection.
Ground connection. Must be reverse battery protected by an external
diode/resistor network.
Voltage controlled input pin with hysteresis, CMOS compatible. Controls output
switch state.
DRIVER
OPENLOAD ON
OPENLOAD OFF
OVERTEM P.
Pwr
LIM
PwCLAMP
I
LIM
V
DSLIM
STATUS Open drain digital diagnostic pin.
STAT_DIS Active high CMOS compatible pin, to disable the STATUS pin.
Doc ID 13493 Rev 4 5/31
Block diagram and pins description VN5160S-E
Figure 2. Configuration diagram (top view)
V
CC
OUTPUT
OUTPUT
V
CC
5
6
8
7
4
3
2
1
STAT_DIS
STATUS
INPUT
GND
SO-8
Table 3. Suggested connections for unused and N.C. pins
Connection / Pin Status N.C. Output Input STAT_DIS
Floating X X X X X
To ground N.R.
1. Not recommended.
(1)
XN.R.
Through 10KΩ
resistor
Through 10KΩ
resistor
6/31 Doc ID 13493 Rev 4
VN5160S-E Electrical specifications
2 Electrical specifications
Figure 3. Current and voltage conventions
I
S
V
CC
V
CC
V
F
I
SD
V
SD
I
IN
INPUT
V
INn
Note: V
F
= V
- VCC during reverse battery condition.
OUT
2.1 Absolute maximum ratings
Stressing the device above the ratings listed in the “Absolute maximum ratings” tables 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 the conditions in this section for extended
periods may affect device reliability. Refer also to the STMicroelectronics SURE Program
and other relevant quality documents.
Table 4. Absolute maximum ratings
Symbol Parameter Value Unit
GND
OUTPUTSTAT_DIS
STATUS
I
GND
I
OUT
I
STAT
V
STAT
V
OUT
V
CC
- V
CC
- I
GND
I
OUT
- I
OUT
I
IN
I
STAT
I
STAT_DIS
E
MAX
DC supply voltage 41 V
Reverse DC supply voltage 0.3 V
DC reverse ground pin current 200 mA
DC output current
Internally
limited
A
Reverse DC output current 6 A
DC input current +10 / -1 mA
DC status current +10 / -1 mA
DC status disable current +10 / -1 mA
Maximum switching energy (single pulse)
(L= 12mH; R
= 0Ω; V
L
=13.5V; T
bat
jstart
=150ºC; I
OUT
= I
limL
(Typ.))
34 mJ
Doc ID 13493 Rev 4 7/31
Electrical specifications VN5160S-E
Table 4. Absolute maximum ratings (continued)
Symbol Parameter Value Unit
Electrostatic discharge (Human Body Model: R=1.5KΩ; C=100pF)
V
V
– INPUT
–STATUS
ESD
–STAT_DIS
–OUTPUT
–V
CC
Charge device model (CDM-AEC-Q100-011) 750 V
ESD
Junction operating temperature -40 to 150 °C
T
j
4000
4000
4000
5000
5000
V
V
V
V
V
T
Storage temperature -55 to 150 °C
stg
2.2 Thermal data
Table 5. Thermal data
Symbol Parameter Value Unit
R
thj-pins
R
thj-amb
Thermal resistance junction-pins (MAX) 30 °C/W
Thermal resistance junction-ambient (MAX) See Figure 32
°C/W
8/31 Doc ID 13493 Rev 4
VN5160S-E Electrical specifications
2.3 Electrical characteristics
Values specified in this section are for 8V<VCC<36V; -40°C<Tj<150°C, unless otherwise
stated.
Table 6. Power section
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
V
V
USDhyst
R
ON
V
clamp
I
L(off1)
I
L(off2)
1. Guaranteed by design/characterization
2. PowerMOS leakage included
Operating supply
CC
voltage
Undervoltage shutdown 3.5 4.5 V
USD
Undervoltage shutdown
hysteresis
(1)
On-state resistance
Clamp voltage IS= 20mA 41 46 52 V
I
Supply current
S
Off-state output
(2)
current
Output - VCC diode
V
F
voltage
4.5 13 36 V
0.5 V
I
=1A; Tj=25°C
OUT
=1A; Tj=150°C
I
OUT
=1A; VCC=5V; Tj=25°C
I
OUT
Off-state; V
Tj=25°C;
On-state; V
I
=0A
OUT
VIN=V
OUT
V
IN=VOUT
VIN= 0V; V
-I
= 0.6A; Tj= 150°C 0.7 V
OUT
=13V; VIN=V
CC
=13V; VIN=5V;
CC
OUT
=0V;
=0V; VCC=13V; Tj=25°C
=0V; VCC=13V; Tj=125°C00
= 4V -75 0
OUT
(2)
2
1.9
0.01 3
160
320
210
(1)(2)
5
3.5µAmA
5
mΩ
mΩ
mΩ
µA
Table 7. Switching (VCC=13V; Tj= 25°C)
Symbol Parameter Test conditions Min. Typ. Max. Unit
Turn-on delay time RL= 13Ω (see Figure 6)10µs
Turn-off delay time RL= 13Ω (see Figure 6)15µs
/dt
Turn-on voltage slope RL= 13Ω See Figure 21 V/µs
(on)
/dt
Turn-off voltage slope RL= 13Ω See Figure 22 V/µs
(off)
Switching energy
losses during t
won
Switching energy
losses during t
woff
RL= 13Ω (see Figure 6)0.04mJ
RL= 13Ω (see Figure 6)0.04mJ
Doc ID 13493 Rev 4 9/31
dV
dV
t
d(on)
t
d(off)
OUT
OUT
W
W
ON
OFF
Electrical specifications VN5160S-E
Table 8. Status pin (VSD=0)
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
STAT
I
LSTAT
C
STAT
V
SCL
Table 9. Protection
Status low output voltage I
Status leakage current
Status pin input
capacitance
Status clamp voltage
(1)
= 1.6 mA, VSD= 0V 0.5 V
STAT
Normal operation or V
V
= 5V
STAT
SD
= 5V,
Normal operation or VSD=5V,
V
= 5V
STAT
I
STAT
I
STAT
= 1mA
= - 1mA
5.5
-0.7
10 µA
100 pF
7V
Symbol Parameter Test conditions Min. Typ. Max. Unit
I
I
T
T
T
t
DC short circuit current
limH
Short circuit current during
limL
thermal cycling
Shutdown temperature 150 175 200 °C
TSD
Reset temperature
T
R
Thermal reset of STATUS 135 °C
RS
Thermal hysteresis (T
HYST
Status delay in overload
SDL
conditions
TSD-TR
VCC= 13V
5V<VCC<36V
V
= 13V; TR<Tj<T
CC
)
T
j>TTSD
TSD
3.8 5.4 7.5
2A
TRS + 1
TRS + 5 °C
7°C
7.5
20 µs
V
A
A
V
DEMAG
V
1. To ensure long term reliability under heavy overload or short circuit conditions, protection and related
Turn-off output voltage
clamp
Output voltage drop
ON
limitation
diagnostic signals must be used together with a proper software strategy. If the device is subjected to
abnormal conditions, this software must limit the duration and number of activation cycles.
=150mA; VIN=0 VCC-41 VCC-46 VCC-52 V
I
OUT
I
= 0.03A;
OUT
=-40°C...+150°C
T
j
25 mV
(see Figure 5)
10/31 Doc ID 13493 Rev 4
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