VN920D, VN920D-B5, VN920D-B513TR, VN920DSO, VN920DSO-E, VN920DSO13TR, VN920DSOTR-E, VN920DSP-E

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VN920D-B5 / VN920DSO
HIGH SIDE DRIVER

TYPE VN920D-B5 VN920DSO

RDS(on) 18 m

IOUT 30 A

VCC 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 s

P2PAK

SO-16L ORDER CODES

PACKAGE

TUBE

T&R

SO-16L P2PAK

VN920DSO VN920DSO13TR VN920D-B5 VN920D-B513TR

REVERSE BATTERY PROTECTION (*) 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 VCC is detected in the off state. Device automatically turns off in case of ground pin disconnection.

DESCRIPTION The VN920D-B5, VN920DSO are monolithic devices made by using STMicroelectronics VIPower M0-3 Technology, intended for driving any kind of load with one side connected to ground. Active VCC pin voltage clamp protects the device against low energy spikes (see ISO7637 BLOCK DIAGRAM

VCC

VCC 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 VCC DETECTION

(*) See application schematic at page 8

Rev. 1
1/22

July 2004

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VN920D DATASHEET