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TL494 - Pulse-Width-Modulation Controller

Texas Instruments

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Datasheet Details

Part number	TL494
Manufacturer	Texas Instruments
File Size	1.36 MB
Description	Pulse-Width-Modulation Controller
Datasheet	TL494-etcTI.pdf

TL494 Product details

Description

The TL494 device incorporates all the functions required in the construction of a pulse-widthmodulation (PWM) control circuit on a single chip.

Features

Complete PWM Power-Control Circuitry.
Uncommitted Outputs for 200-mA Sink or Source Current.
Output Control Selects Single-Ended or Push-Pull Operation.
Internal Circuitry Prohibits Double Pulse at Either Output.
Variable Dead Time Provides Control Over Total Range.
Internal Regulator Provides a Stable 5-V Reference Supply With 5% Tolerance.
Circuit Architecture Allows Easy Synchronization 2.

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Published: Oct 1, 2019 |