60 m鈩?/div>
I
OUT
6A
V
CC
36 V
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
PowerSSO-12
REVERSE BATTERY PROTECTION (*)
ORDER CODES
PACKAGE
TUBE
T&R
PowerSSO-12 VN750PEP
VN750PEP13TR
DESCRIPTION
The VN750PEP 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
compatibility table). Active current limitation
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.
BLOCK DIAGRAM
V
CC
V
CC
CLAMP
OVERVOLTAGE
DETECTION
UNDERVOLTAGE
DETECTION
GND
Power CLAMP
INPUT
LOGIC
DRIVER
OUTPUT
CURRENT LIMITER
STATUS
ON STATE OPENLOAD
DETECTION
OVERTEMPERATURE
DETECTION
OFF STATE OPENLOAD
AND OUTPUT SHORTED TO V
CC
DETECTION
(*) See application schematic at page 8
October 2003 - Revision 1.2 (Working document)
1/14
This is preliminary information on a new product foreseen to be developed. Details are subject to change without notice.