Features
Type R
VNQ830PEP-E 160 mΩ
1. Per each channel.
DS(on)
(1)
I
OUT
5A
(1)
V
CC
36 V
VNQ810PEP-E
Quad channel high side driver
■ CMOS compatible inputs
■ Open Drain status outputs
■ On-state open load detection
■ Off-state open load detection
■ Shorted load protection
■ Undervoltage and overvoltage shutdown
■ Loss of ground protection
■ Very low standby current
■ Reverse battery protection
In compliance with the 2002/95/EC european
■
(a)
directive
a. See Application schematic on page 17
Table 1. Device summary
PowerSSO-24
Description
The VND810PEP-E is a monolithic device made
using| STMicroelectronics VIPower M0-3
Technology. The VNQ810PEP-E is intended for
driving any type of multiple load with one side
connected to ground.
The Active V
device against low energy spikes (see ISO7637
transient compatibility table).
Active current limitation combined with thermal
shutdown and automatic restart protects the
device against overload. The device detects the
open load condition in both the on and off-state.
In the off-state the device detects if the output is
shorted to V
in the case where the ground pin becomes
disconnected.
pin voltage clamp protects the
CC
. The device automatically turns off
CC
Package
Tube Tape and reel
PowerSSO-24 VNQ810PEP-E VNQ810PEPTR-E
July 2009 Doc ID 10872 Rev 7 1/28
Order codes
www.st.com
1
Contents VNQ810PEP-E
Contents
1 Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.4 Electrical characteristics curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3 Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.1 GND protection network against reverse battery . . . . . . . . . . . . . . . . . . . 17
3.1.1 Solution 1: a resistor in the ground line (RGND only) . . . . . . . . . . . . . . 17
3.1.2 Solution 2: a diode (D
3.2 Load dump protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
) in the ground line . . . . . . . . . . . . . . . . . . . . 18
GND
3.3 MCU I/O protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.4 Open load detection in off-state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.5 Maximum demagnetization energy (V
= 13.5V) . . . . . . . . . . . . . . . . . . 20
CC
4 Package and PC board thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.1 PowerSSO-24 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5 Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.1 ECOPACK® packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.2 PowerSSO-24 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.3 Packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
2/28 Doc ID 10872 Rev 7
VNQ810PEP-E List of tables
List of tables
Table 1. Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table 2. Suggested connections for unused and not connected pins . . . . . . . . . . . . . . . . . . . . . . . . 5
Table 3. Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Table 4. Thermal data (per island) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Table 5. Power output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Table 6. Protections and diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Table 7. V
Table 8. Switching (V
Table 9. Logic inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 10. Status pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 11. Openload detection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 12. Truth table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 13. Electrical transient requirements (part 1/3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 14. Electrical transient requirements (part 2/3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 15. Electrical transient requirements (part 3/3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Table 16. Thermal parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Table 17. PowerSSO-24 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Table 18. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
- output diode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
CC
= 13V; Tj = 25°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
CC
Doc ID 10872 Rev 7 3/28
List of figures VNQ810PEP-E
List of figures
Figure 1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 2. Configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 3. Current and voltage conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 4. Status timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 5. Switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 6. Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 7. Off-state output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 8. High level input current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 9. Input clamp voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 10. Turn-on voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 11. Overvoltage shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 12. Turn-off voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 13. ILIM vs Tcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 14. On-state resistance vs VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 15. Input high level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 16. Input hysteresis voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 17. On-state resistance vs Tcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 18. Input low level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 19. Status leakage current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 20. Status low output voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 21. Status clamp voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 22. Openload on-state detection threshold. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 23. Openload off-state voltage detection threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 24. Application schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 25. Openload detection in Off-state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 26. Maximum turn-off current versus load inductance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 27. PowerSSO-24 PC board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 28. Rthj-amb vs. PCB copper area in open box free air condition (one channel ON). . . . . . . . 21
Figure 29. PowerSSO-24 thermal impedance junction ambient single pulse (one channel ON). . . . . 22
Figure 30. Thermal fitting model of a double channel HSD in PowerSSO-24 . . . . . . . . . . . . . . . . . . . 22
Figure 31. PowerSSO-24 package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 32. PowerSSO-24 tube shipment (no suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 33. PowerSSO-24 tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
4/28 Doc ID 10872 Rev 7
VNQ810PEP-E Block diagram and pin description
1 Block diagram and pin description
Figure 1. Block diagram
V
CC
V
GND
INPUT1
STATUS1
INPUT2
STATUS2
INPUT3
STATUS3
INPUT4
STATUS4
CC
CLAMP
OVERTEMP. 1
LOGIC
OVERVOLTAGE
UNDERVOLTAGE
CLAMP 1
DRIVER 1
CURRENT LIMITER 1
OPENLOAD ON 1
OPENLOAD OFF 1
Figure 2. Configuration diagram (top view)
V
CC
GND
INPUT1
STATUS1
INPUT2
STATUS2
INPUT3
STATUS3
INPUT4
STATUS4
N.C.
V
CC
INPUT2
CONTROL & PROTECT ION
EQUIVALENT TO
STATUS2
CHANNEL1
INPUT3
CONTROL & PROTECT ION
EQUIVALENT TO
STATUS3
CHANNEL1
INPUT4
CONTROL & PROTECTION
EQUIVALENT TO
STATUS4
CHANNEL1
OUTPUT1
OUTPUT1
OUTPUT1
OUTPUT2
OUTPUT2
OUTPUT2
OUTPUT3
OUTPUT3
OUTPUT3
OUTPUT4
OUTPUT4
OUTPUT4
OUTPUT1
V
CC
OUTPUT2
V
CC
OUTPUT3
V
CC
OUTPUT4
TAB = V
Table 2. Suggested connections for unused and not connected pins
Connection / pin Status N.C. Output Input
CC
Floating X X X X
To ground X
Through 10KΩ
resistor
Doc ID 10872 Rev 7 5/28
Electrical specifications VNQ810PEP-E
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
- V
- I
I
- I
I
V
E
T
CC
CC
GND
OUT
OUT
I
IN
STAT
ESD
MAX
P
tot
T
T
c
stg
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 mA
DC Status current +/- 10 mA
Electrostatic discharge (human body model: R=1.5KΩ;
C = 100pF)
– Input
– Status
– Output
–V
CC
Maximum switching energy
(L = 0.6mH; R
Power dissipation (per island) at T
Junction operating temperature Internally limited °C
j
= 0; Vbat = 13.5V; Tjstart = 150ºC; IL= 7.5A)
L
= 25°C 66 W
lead
4000
4000
5000
5000
22 mJ
Case operating temperature - 40 to 150 °C
Storage temperature - 55 to 150 °C
V
V
V
V
6/28 Doc ID 10872 Rev 7
VNQ810PEP-E Electrical specifications
2.2 Thermal data
Table 4. Thermal data (per island)
Symbol Parameter Value Unit
R
thj-case
R
thj-amb
Thermal resistance junction-case 1.9 °C/W
Thermal resistance junction-ambient
(one chip ON)
1. When mounted on a standard single-sided FR-4 board with 0.5cm2 of Cu (at least 35 µm thick). Horizontal
mounting and no artificial air flow.
2. When mounted on a standard single-sided FR-4 board with 8cm2 of Cu (at least 35 µm thick). Horizontal
mounting and no artificial air flow.
2.3 Electrical characteristics
Values specified in this section are for 8V < V
otherwise stated.
Figure 3. Current and voltage conventions
I
INn
V
INn
V
STATn
I
STATn
INPUTn
STATUSn
(1)
56
< 36V; -40°C < Tj < 150°C, unless
CC
V
(*)
F1
V
CC
I
OUTn
OUTPUTn
V
GND
42
OUTn
(2)
°C/W
I
S
V
CC
Note: V
Fn
= V
CCn
- V
during reverse battery condition.
OUTn
Doc ID 10872 Rev 7 7/28
I
GND
Electrical specifications VNQ810PEP-E
Table 5. Power output
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
CC
V
USD
V
OV
R
ON
I
S
I
L(off1)
I
L(off2)
I
L(off3)
I
L(off4)
Operating supply
voltage
5.5 13 36 V
Undervoltage shutdown 3 4 5.5 V
Overvoltage shutdown 36 V
20
20
8.5
160
120mΩmΩ
60
µA
40
µA
13.5
mA
5µA
3µA
On-state resistance
Supply current
Off-state output current V
Off-state output current V
Off-state output current
Off-state output current
I
= 1A; Tj = 25°C
OUT
= 1A; V
I
OUT
Off-state; V
= V
V
IN
OUT
Off-state; V
= V
V
IN
OUT
Tj = 25°C
On-state; V
= 0A
I
OUT
= V
IN
OUT
= 0V; V
IN
V
= V
IN
OUT
Tj = 125°C
V
= V
IN
OUT
Tj = 25°C
> 8V
CC
= 13V;
CC
= 0V
= 13V;
CC
= 0V;
= 13V; V
CC
IN
= 5V;
= 0V 0 50 µA
= 3.5V -75 0 µA
OUT
= 0V; V
= 0V; V
CC
CC
= 13V;
= 13V;
Table 6. Protections and diagnostics
Symbol Parameter Test conditions Min. Typ. Max. Unit
T
T
t
SDL
I
V
demag
Shutdown temperature 150 175 200 °C
TSD
T
Reset temperature 135 °C
R
Thermal hysteresis 7 15 °C
hyst
Status delay in overload
conditions
Current limitation
lim
Turn-off output clamp
voltage
> T
T
j
TSD
V
= 13V
CC
5.5V < V
I
= 1A; L = 6mH
OUT
CC
< 36V
57.51010A
V
-41V
CC
CC
Note: To ensure long term reliability under heavy overload or short circuit conditions, protection
and related 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.
-48V
20 µs
A
-
CC
55
V
8/28 Doc ID 10872 Rev 7
VNQ810PEP-E Electrical specifications
Tabl e 7. VCC - output diode
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
F
Table 8. Switching (V
Forward on voltage - I
= 13V; Tj = 25°C)
CC
= 0.5A; Tj = 150°C - - 0.6 V
OUT
Symbol Parameter Test conditions Min. Typ. Max. Unit
R
= 13Ω from VIN rising edge
t
d(on)
t
d(off)
Turn-on delay time
Turn-off delay time
L
to V
R
to V
= 1.3V (see Figure 5)
OUT
= 13Ω from VIN falling edge
L
= 11.7V
OUT
-30 -µs
-30 -µs
(see Figure 5)
dV
/dt
OUT
dV
OUT
Table 9. Logic inputs
Turn-on voltage slope
(on)
/dt
Turn-off voltage slope
(off)
= 13Ω from V
L
V
= 10.4V (see Figure 5)
OUT
= 13Ω from V
R
L
to V
= 1.3V (see Figure 5)
OUT
OUT
OUT
= 1.3V to
= 11.7V
-
-
See
Figure 10
See
Figure 12
-V/µs
-V/µs
R
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
V
V
I
V
I
I(hyst)
Input low level 1.25 V
IL
Low level input current V
IL
Input high level 3.25 V
IH
High level input current V
IH
= 1.25V 1 µA
IN
= 3.25V 10 µA
IN
Input hysteresis voltage 0.5 V
I
Input clamp voltage
ICL
IN
I
IN
= 1mA
= -1mA
66.8
- 0.7
8V
V
Table 10. Status pin
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
STAT
I
LSTAT
C
STAT
V
Table 11. Openload detection
Symbol Parameter Test conditions Min. Typ. Max. Unit
I
t
DOL(on)
Status low output voltage I
Status leakage current Normal operation; V
Status pin input capacitance Normal operation; V
Status clamp voltage
SCL
Openload On-state detection threshold V
OL
Openload On-state detection delay I
= 1.6mA 0.5 V
STAT
= 5V 10 µA
STAT
= 5V 100 pF
STAT
I
STAT
I
STAT
= 1mA
= - 1mA
= 5V 20 40 80 mA
IN
= 0A 200 µs
OUT
66.8
- 0.7
8V
V
Doc ID 10872 Rev 7 9/28
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