SC1437 View Datasheet(PDF) - Semtech Corporation

Part Name

Description

MFG CO.

SC1437

Precision Voltage Detector With Programmable Trigger Voltage & Timer Delay

Semtech Corporation 

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POWER MANAGEMENT

Block Diagram

V+

V+

6.8V

CLAMP

SENSE

V+

DELAY

TIMER

SEL

* Based on version selected 4.2V, 4.5V, 4.7V

t B option: Output active low

L option: Output active high

H option: Output active high, open drain

SC1437

V+

COMPARATOR

MUX

4.2V*

V+

DRIVER

OV t

V-

 2000 Semtech Corp.

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www.semtech.com

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