DESCRIPTION

The L9337MD is a monolithic integrated triple low side driver realized in advanced Multipower-BCD technology. It is intended to drive lines, lamps or relais in automotive or industrialapplications.

■ WIDE INPUT VOLTAGE RANGE FROM -24V UP TO +45V

■ WIDE OPERATING SUPPLY VOLTAGE RANGE FROM 4.5V UP TO 32V

■ REVERSE BIASING PROTECTED (VS = -24V)

■ VERY LOW STANDBY QUIESCENT CURRENT < 2µA

■ PROGRAMMABLESIGNALTRANSFERPOLARITY

■ TTL AND CMOS COMPATIBLE INPUTS

■ DEFINED OUTPUT OFF STATE OFF FOR OPEN INPUTS

■ THREE OPEN DRAIN DMOS OUTPUTS, WITH RDSon = 1.5 Ω at 25°C and VS > 6V

■ OUTPUT CURRENT LIMITATION

■ CONTROLLEDOUTPUTSLOPEFOR LOWEMI

■ OVERTEMPERATURE SHUT-DOWN

■ INTEGRATED OUTPUT CLAMPING FOR FAST INDUCTIVE RECIRCULATION VFB > 45V

■ STATUS MONITORING FOR

- OVERTEMPERATURE

- DISCONNECTED GROUND OR SUPPLY VOLTAGE

■ ESD: ALL PINS ARE GUARANTEED TILL 2kV HUMAN BODY MODEL