®
VND830MSP
DOUBLE CHANNEL HIGH SIDE DRIVER
TYPE
VND830MSP
(*) Per each channel
R
DS(on)
60 mΩ (*)
I
OUT
6 A (*)
V
CC
36 V
10
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
1
PowerSO-10™
ORDER CODES
PACKAGE
TUBE
T&R
PowerSO-10™ VND830MSP VND830MSP13TR
DESCRIPTION
The VND830MSP is a monolithic device designed
in STMicroelectronics VIPower m0-3 Technology,
intended for driving any kind of load with one side
connected to ground.
Active V
CC
pin voltage clamp protects the device
against low energy spikes (see ISO7637 transient
BLOCK DIAGRAM
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 V
CC
is detected in the
off state. The openload threshold is aimed at
detecting the 5W/12V standard bulb as an
openload fault in the on state. Device
automatically turns off in case of ground pin
disconnection.
V
CC
V
CC
CLAMP
OVERVOLTAGE
UNDERVOLTAGE
GND
INPUT1
STATUS1
CLAMP 1
OUTPUT1
DRIVER 1
CLAMP 2
CURRENT LIMITER 1
LOGIC
OVERTEMP. 1
OPENLOAD ON 1
CURRENT LIMITER 2
DRIVER 2
OUTPUT2
INPUT2
OPENLOAD OFF 1
STATUS2
OPENLOAD OFF 2
OVERTEMP. 2
OPENLOAD ON 2
(**) See application schematic at page 8
July 2002
1/18
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