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TL494 - Pulse-Width-Modulation Controller

TL494 Description

TL494 SLVS074I * JANUARY 1983 * REVISED JULY 2022 TL494 Pulse-Width-Modulation Control Circuits 1 .
The TL494 device incorporates all the functions required in the construction of a pulse-widthmodulation (PWM) control circuit on a single chip.

TL494 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

TL494 Applications

* Desktop PCs
* Microwave Ovens
* Power Supplies: AC/DC, Isolated, With or Without PFC
* Server PSUs
* Solar Micro-Inverters
* Washing Machines: Low-End and High-End
* E-Bikes
* Power: Telecom/Server AC/DC Supplies: Dual Controller: Ana

📥 Download Datasheet

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Pulse-Width-Modulation Controller Texas Instruments
Texas Instruments TL494-like datasheet