VN750 Datasheet, PDF (1/15 Pages) STMicroelectronics – HIGH SIDE DRIVER

VN750
®
/ VN750S / VN750-B5
HIGH SIDE DRIVER
TYPE
VN750
VN750S
VN750-B5
R_DS(on)
60 mΩ
I_OUT
6A
V_CC
36 V
s CMOS COMPATIBLE INPUT
s ON STATE OPEN LOAD DETECTION
s OFF STATE OPEN LOAD DETECTION
s SHORTED LOAD PROTECTION
s UNDERVOLTAGE AND OVERVOLTAGE
SHUTDOWN
s PROTECTION AGAINST LOSS OF GROUND
s VERY LOW STAND-BY CURRENT
s REVERSE BATTERY PROTECTION (*)
DESCRIPTION
The VN750, VN750S, VN750-B5 are a monolithic
device designed in STMicroelectronics VIPower
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
compatibility table). Active current limitation
BLOCK DIAGRAM
SO-8
PENTAWATT
P2PAK
ORDER CODES :
PENTAWATT
SO-8
P2PAK
VN750
VN750S
VN750-B5
combined with thermal shutdown and automatic
restart protect the device against overload.
The device detects open load condition both is on
and off state. Output shorted to V_CC is detected in
the off state. Device automatically turns off in case
of ground pin disconnection.
V_{C C}
GND
V_CC
CLAMP
INPUT
LOGIC
STATUS
OVERTEMPERATURE
DETECTION
OVERVOLTAGE
DETECTION
UNDERVOLTAGE
DETECTION
Power CLAMP
DRIVER
CURRENT LIMITER
ON STATE OPENLOAD
DETECTION
OFF STATE OPENLOAD
AND OUTPUT SHORTED TO V_CC
DETECTION
OUTPUT
(*) See application schematic at page 8
January 2000
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