TL494 controller equivalent, pulse-width-modulation controller.
* Complete PWM Power-Control Circuitry
* Uncommitted Outputs for 200-mA Sink or
Source Current
* Output Control Selects Single-Ended or
Push-Pull Operation
* Desktop PCs
* Microwave Ovens
* Power Supplies: AC/DC, Isolated, With or Without
PFC
* Server PSUs
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.
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