STC494 Datasheet PDF - Suntac Electronic Pulse Width Modulation Specs

STC494 - Pulse Width Modulation

Datasheet Summary

Description

The STC494 is a monolithic integrated circuit which includes all the necessary building blocks for the design of pulse width modulate(PWM) switching power supplies, including push-pull, bridge and series configuration.

Features

ΘUncommitted output transistors capable of 200mA source or sink! ΘInternal protection from double pulsing of out-puts with narrow pulse widths or with! supply voltages bellows specified limits! ΘEasily synchronized to other circuits! ΘDead time control comparator! ΘOutput control selects single-ended or push-pull operation! Ordering Information Type NO. STC494 Marking STC494 Package Code SOP-16 Outline Dimensions unit : mm PIN Connections 1. Non-INV Input 2. INV Input 3. Feed-Back 4. Dead-Ti.

Datasheet Details

Part number	STC494
Manufacturer	Suntac Electronic
File Size	230.35 KB
Description	Pulse Width Modulation
Datasheet	STC494 Datasheet
Additional preview pages of the STC494 datasheet.

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Full PDF Text Transcription

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STC494 Pulse Width Modulation Description The STC494 is a monolithic integrated circuit which includes all the necessary building blocks for the design of pulse width modulate(PWM) switching power supplies, including push-pull, bridge and series configuration. The device can operate at switching frequencies between 1KHz and 300KHz and output voltage up to 40V. The STC494 is specified over an operating temperature range of -40к to 85к .

Published: Feb 17, 2011 |