SC4431CSK-0.5TR(2000) 查看數據表（PDF） - Semtech Corporation

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SC4431CSK-0.5TR
(Rev.:2000)

SHUNT REGULATOR WITH OPEN COLLECTOR OR OUTPUT

Semtech Corporation 

PRELIMINARY - September 11, 2000

BLOCK DIAGRAM

SHUNT REGULATOR WITH OPEN

COLLECTOR OR OUTPUT

SC4431

PIN CONFIGURATION

SOT-23 -5 Lead (Top View)

PIN DESCRIPTION

Pin Pin Name Pin Function

1

VCC This is the input supply pin for the IC.

2

GND Logic and power ground.

3

NC No connection.

4

REF This is connected to the non-inverting input of the error amplifier.

5

OUT This is the output pin of the device, essentially an open collector.

© 2000 SEMTECH CORP.

4

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