TL494 Datasheet - Texas Instruments

Pulse-Width-Modulation Controller

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 General Description

The TL494 device incorporates all the functions required in the construction of a pulse-widthmodulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the power-supply control circuitry to a specific application. The.

TL494 Datasheet (1.54 MB)