SC1537 查看數據表（PDF） - Semtech Corporation

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产品描述 (功能)

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SC1537

700mA SmartLDO™

Semtech Corporation 

PRELIMINARY - July 25, 2000

BLOCK DIAGRAM

700mA SmartLDOTM

SC1537

PIN CONFIGURATION

Top View

SO-8

TO-263-5L

PIN DESCRIPTION

Pin Name

DR

GND

VAUX

VIN

VO

SO-8 Pin #

4

5,6,7,8

1

2

3

TO-263-5L Pin # Pin Function

5

Driver output for external P-channel MOSFET pass element.

3/TAB

Logic and power ground.

1

This is the auxiliary input supply, nominally 3.3V.

2

This is the main input supply for the IC, nominally 5V.

4

LDO 3.3V output.

© 2000 SEMTECH CORP.

4

652 MITCHELL ROAD NEWBURY PARK CA 91320

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