L9947 Datasheet PDF

Part Number : L9947

Function : QUAD HALF-BRIDGE AND SINGLE HIGH-SIDE DRIVER

Manufacturers : STMicroelectronics

Pinouts :

L9947 datasheet

Description :

. LOW CONSUMPTION IN STANDBY MODE (<100µA AT ROM TEMP; < 150µA AT 130°C)
. TWO HALF BRIDGES FOR 3A LOAD (Rdson= 0.25Ω TYP; Tj= 25°C)
. TWO HALF BRIDGES FOR 0.5A LOAD(Rdson= 2.5Ω TYP; Tj= 25°C)
. HIGH SIDE DRIVER FOR 2.5A LOAD(Rdson= 0.45Ω TYP; Tj= 25°C)
. DIRECT CONTROLLED BY µC (MULTIPLEX SYSTEM)
. OUTPUT HIGH/LOW LEVEL DIAGNOSTIC
. OVERCURRENT SWITCH OFF AND DIAGNOSTIC
. OVERTEMPERATURE DIAGNOSTIC BE FORE SWITCH OFF
. OPEN LOAD DIAGNOSTIC

Datasheet PDF Download

L9947 pdf

Other data sheets within the file :
L9947,L9947S