VNQ81013TR ,QUAD CHANNEL HIGH SIDE DRIVERBLOCK DIAGRAMVCC1,2VccOVERVOLTAGECLAMPUNDERVOLTAGEGND1,2 CLAMP 1 OUTPUT1INPUT1DRIVER 1CLAMP 2STATUS ..
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VNQ810-VNQ81013TR
QUAD CHANNEL HIGH SIDE DRIVER
gerTfira'
VNQ810
QUAD CHANNEL HIGH SIDE DRIVER
VNQ810
RDS(on) lour Vcc
160 m9 (*) 3.5 A (*) 36 v
(*) Per each channel
a CMOS COMPATIBLE INPUTS
n OPEN DRAIN STATUS OUTPUTS
n ON STATE OPEN LOAD DETECTION
n OFF STATE OPEN LOAD DETECTION
n SHORTED LOAD PROTECTION
n UNDERVOLTAGE AND OVERVOLTAGE
SHUTDOWN
n PROTECTION AGAINST LOSS OF GROUND
a VERY LOW STAN D-BY CURRENT
I: REVERSE BATTERY PROTECTION (**)
DESCRIPTION
The VNQ810 is a quad HSD formed by
assembling two VND810 chips in the same SO-28
package. The VND81O is a monolithic device
made by using STMicroelectronics VlPower M0-3
Technology, intended for driving any kind of load
with one side connected to ground.
Active Vcc pin voltage clamp protects the device
ABSOLUTE MAXIMUM RATING
SO-28 (DOUBLE ISLAN D)
ORDER CODES
PACKAGE TUBE T&R
SO-28 VNQ810 VNQ81013TR
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 open load condition both in on and
off state . Output shorted to Vc is detected in the
off state. Device automatically urns off in case of
ground pin disconnection.
Symbol Parameter Value Unit
Vcc DC Supply Voltage 41 V
- Vcc Reverse DC Supply Voltage - 0.3 V
- Ignd DC Reverse Ground Pin Current - 200 mA
IOUT DC Output Current Internally Limited A
- IOUT Reverse DC Output Current - 6 A
IN DC Input Current +/- 10 mA
ISTAT DC Status Current +/- 10 mA
Electrostatic Discharge (Human Body Model: R=1.5KQ; C=100pF)
- INPUT 4000 V
VESD - STATUS 4000 V
- OUTPUT 5000 V
- Vcc 5000 V
Maximum Switching Energy
EMAX 23 m
(L=1.38mH; RL=OQ; Vbat=13.5V; Tjstan=150°Ci IL=5A)
Ptot Power dissipation (per island) at Tlead=25°C 6.25 W
" Junction Operating Temperature Internally Limited "C
Tstg Storage Temperature - 55 to 150 ''C
(**) See application schematic at page 9
January 2003 1/20
VNQ810
BLOCK DIAGRAM
Vac OVERVOLTAGE
- UNDERVOLTAGE
GND1,2 CLAMP1
I--, D OUTPUT1
INPUT1
CLAMP2
STATUS1 LI-
CURRENTLIMITER1 A I
lNPUT2 [
STATU S2 E
OVERTEMP. 1 -
- OPENLOAD ON 1
- OPENLOAD OFF 1
OVERTEMP. 2 J
CURRENT LIMITER 2
OPENLOAD ON 2
{] OUTPUT2
OPENLOAD OFF 2
:l Vcc3.4
INPUTS
STATU S3
INPUT4
STATU S4
OVERVO LTAG E
UNDERVOLTAGE
OVERTEMP. 3
CLAMP 3
a < Ii
CURRENT LIMITER 3
OPENLOAD ON 3
_-_ OPENLOAD OFF 3
OVERTEMP. 4
CLAMP 4
DRIVER 4 _
CURRENT LIMITER 4
7 OPENLOAD ON 4
[l OUTPUT3
I [lc 0UTPUT4
T OPENLOAD OFF 4
