KA3524 - SMPS Controller

Fairchild

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Datasheet Details

Part number	KA3524
Manufacturer	Fairchild
File Size	103.25 KB
Description	SMPS Controller
Datasheet	KA3524_FairchildSemiconductor.pdf

KA3524 Product details

Description

The KA3524 regulating pulse width modulator contains all of the control circuit necessary to implement switching regulators of either polarity, transformer coupled DC to DC converters, transformerless polarity converters and voltage doublers, as well as other power control applications.

Features

Complete PWM power control circuit Operation beyond 100KHz 2% frequency stability with temperature Total quiescent current less than 10mA Single ended or push-pull outputs Current limit amplifier provides external component protection.
On-chip protection against excessive junction temperature and output current.
5V, 50mA linear regulator output available to user.

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Published: Apr 25, 2005 |