L93PI

QUAD LOW SIDE DRIVER

WIDEINPUT VOLTAGERANGE -24VUP TO +45V

WIDE

OPERATING

SUPPLY

VOLTAGE

RANGE FROM 4.5V UP TO 32V

VERY LOW STANDBY QUIESCENT CUR-

RENT < 2

µA

PROGRAMMABLE SIGNAL TRANSFER PO-

LARITY

TTL AND CMOS COMPATIBLE INPUTS

DEFINED OUTPUT OFF STATE OFF FOR

OPEN INPUTS

FOUR OPEN DRAIN DMOS OUTPUTS, WITH

OUTPUT CURRENT LIMITATION

CONTROLLED OUTPUT SLOPE FOR LOW EMI

OVERTEMPERATURE SHUT-DOWN

INTEGRATED

OUTPUT

CLAMPING

FOR

STATUS MONITORING FOR

- OVERTEMPERATURE

- DISCONNECTED GROUND OR SUPPLY

VOLTAGE

ESD: ALL PINS ARE GUARANTEED TILL 2kV

HUMAN BODY MODEL

DESCRIPTION

The L93PI is a monolithic integrated quad low

side driver realized in advanced Multipower-BCD

technology. It is intended to drive lines, lamps or

relais in automotive or industrial applications.

March 2000

®

=&

THERMAL

SHUTDOWN

CHANNEL 1

DIAGNOSTIC

LOGIC

4

REFERENCE

Vint

Vlogic

CHANNEL 4

IN4

IN1

PRG

EN

VS

GND

OUT4

OUT1

DIAG

D95AT149

BLOCK DIAGRAM

SO20 (12+4+4)

ORDERING NUMBER: L93PI

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