VND920P-E| Datasheet

VND920P-E, VND920PTR-E

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VND920P-E
DOUBLE CHANNEL HIGH SIDE DRIVER
TARGET SPECIFICATION

Table 1. General Features
TYPE VND920P-E RDS(on) 16m IOUT 35 A (*) VCC 36 V

Figure 1. Package

(*) Per channel with all the output pins connected to the PCB.

CMOS COMPATIBLE INPUT s PROPORTIONAL LOAD CURRENT SENSE s SHORTED LOAD PROTECTION s UNDERVOLTAGE AND OVERVOLTAGE SHUTDOWN s OVERVOLTAGE CLAMP s THERMAL SHUTDOWN s CURRENT LIMITATION s PROTECTION AGAINST LOSS OF GROUND AND LOSS OF VCC
s

SO-28 (DOUBLE ISLAND)

VERY LOW STAND-BY POWER DISSIPATION REVERSE BATTERY PROTECTION (**) s IN COMPLIANCE WITH THE 2002/95/EC EUROPEAN DIRECTIVE
s s

DESCRIPTION The VND920P-E is a double chip 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 combined with thermal shutdown and automatic restart protect the device against overload. Built-in analog current sense output delivers a current proportional to the load current. Device automatically turns off in case of ground pin disconnection.

Table 2. Order Codes
Package SO-28
Note: (**) See application schematic at page 12.

Tube VND920P-E

Tape and Reel VND920PTR-E

Rev. 1 October 2004 1/21 This is preliminary information on a new product foreseen to be developed. Details are subject to change without notice.