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VND810SP| Datasheet

By datasheet - April 3rd, 2008

VND810SP, VND810SP13TR

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VND810SP
DOUBLE CHANNEL HIGH SIDE DRIVER

TYPE VND810SP
(*) Per each channel

RDS(on) 160 m (*)

IOUT 3.5 A (*)

VCC 36 V

CMOS COMPATIBLE INPUTS 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 PROTECTION AGAINST LOSS OF GROUND s VERY LOW STAND-BY CURRENT
s s s

10

1

PowerSO-10TM

REVERSE BATTERY PROTECTION (**)

ORDER CODES PACKAGE TUBE T&R PowerSO-10TM VND810SP VND810SP13TR

DESCRIPTION The VND810SP is a monolithic device 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 transient compatibility table). Active current limitation BLOCK DIAGRAM

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 VCC is detected in the off state. Device automatically turns off in case of ground pin disconnection.

Vcc

Vcc CLAMP

OVERVOLTAGE UNDERVOLTAGE

GND INPUT1 STATUS1

CLAMP 1 OUTPUT1 DRIVER 1 CLAMP 2 CURRENT LIMITER 1 OVERTEMP. 1 LOGIC 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

Rev. 1
1/19

July 2004

1


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