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TL494B - Switch mode Pulse Width Modulation Control Circuit

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onsemi

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TL494B Switch mode Pulse Width Modulation Control Circuit by onsemi - Datasheet Preview — Datasheet preview – TL494B

Datasheet Details

Part number	TL494B
Manufacturer	onsemi
File Size	269.35 KB
Description	Switch mode Pulse Width Modulation Control Circuit
Datasheet	TL494B Datasheet
Note	This datasheet PDF includes multiple part numbers: TL494B, TL494. Please refer to the document for exact specifications by model.
Additional preview pages of the TL494B datasheet.

Product details

Features

Complete Pulse Width Modulation Control Circuitry.
On.
Chip Oscillator with Master or Slave Operation.
On.
Chip Error Amplifiers.
On.
Chip 5.0 V Reference.
Adjustable Deadtime Control.
Uncommitted Output Transistors Rated to 500 mA Source or Sink.
Output Control for Push.
Pull or Single.
Ended Operation.
Undervoltage Lockout.
NCV Prefix for Automotive and Other.

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Other Datasheets by onsemi

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Published: Sep 25, 2025 |