GL494 - PWM CONTROL CIRCUIT
The GL494 incorporates on a single monolithic chip all the functions required in the construction of a pulse-widthmodulation control circuit.
Designed primarily for power supply control, the GL494 contains an on-chip 5-volt regulator, two error amplifiers, adjustable oscillator, deadtime control com
GL494 Features
* Complete PWM Power Control Circuitry
* Uncommitted Outputs for 200mA Sink or Source
* Output Control Selects Single-Ended or Push-Pull Operation
* Internal Circuitry Prohibits Double Pulse at Either Output
* Internal Regulator Provides a Stable 5V Reference
