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STMicroelectronics Electronic Components Datasheet

VNQ830M-E Datasheet

QUAD CHANNEL HIGH SIDE DRIVER

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VNQ830M-E
QUAD CHANNEL HIGH SIDE DRIVER
Table 1. General Features
Type
RDS(on)
VNQ830M-E
60m(*)
(*) Per each channel
Iout
6A (*)
VCC
36V
s CMOS COMPATIBLE INPUTS
s OPEN DRAIN STATUS OUTPUTS
s ON STATE OPEN LOAD DETECTION
s OFF STATE OPEN LOAD DETECTION
s SHORTED LOAD PROTECTION
s UNDERVOLTAGE AND OVERVOLTAGE
SHUTDOWN
s LOSS OF GROUND PROTECTION
s VERY LOW STAND-BY CURRENT
s REVERSE BATTERY PROTECTION (**)
s IN COMPLIANCE WITH THE 2002/95/EC
EUROPEAN DIRECTIVE
Figure 1. Package
SO-28 (DOUBLE ISLAND)
DESCRIPTION
The VNQ830M-E is a quad HSD formed by
assembling two VND830M-E chips in the same
SO-28 package. The VND830M-E is a monolithic
device made by using| STMicroelectronics
VIPower M0-3 Technology. The VNQ830M-E is
intended for driving any type of multiple loads with
one side connected to ground.
Active VCC pin voltage clamp protects the 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 open load condition both in on
and off state. The openload threshold is aimed at
detecting the 5W/12V standard bulb as an
openload fault in the on state. Output shorted to
VCC is detected in the off state. Device
automatically turns off in case of ground pin
disconnection
Table 2. Order Codes
Package
SO-28
Tube
VNQ830M-E
Note: (**) See application schematic at page 10
October 2004
Tape and Reel
VNQ830MTR-E
Rev. 1
1/21


STMicroelectronics Electronic Components Datasheet

VNQ830M-E Datasheet

QUAD CHANNEL HIGH SIDE DRIVER

No Preview Available !

VNQ830M-E
Figure 2. Block Diagram
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VCC1,2
GND1,2
INPUT1
STATUS1
INPUT2
STATUS2
Vcc
CLAMP
OVERVOLTAGE
UNDERVOLTAGE
CLAMP 1
DRIVER 1
OVERTEMP. 1
LOGIC
CURRENT LIMITER 1
OPENLOAD ON 1
OPENLOAD OFF 1
OVERTEMP. 2
GND3,4
INPUT3
STATUS3
INPUT4
STATUS4
Vcc
CLAMP
OVERVOLTAGE
UNDERVOLTAGE
CLAMP 3
DRIVER 3
OVERTEMP. 3
LOGIC
CURRENT LIMITER 3
OPENLOAD ON 3
OPENLOAD OFF 3
OVERTEMP. 4
CLAMP 2
DRIVER 2
CURRENT LIMITER 2
OPENLOAD ON 2
OPENLOAD OFF 2
DRIVER 4
CLAMP 4
CURRENT LIMITER 4
OPENLOAD ON 4
OPENLOAD OFF 4
OUTPUT1
OUTPUT2
VCC3,4
OUTPUT3
OUTPUT4
2/21


Part Number VNQ830M-E
Description QUAD CHANNEL HIGH SIDE DRIVER
Maker ST Microelectronics
Total Page 21 Pages
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