AZ494 Datasheet - Diodes

AZ494 VOLTAGE MODE DUAL OUTPUT PWM CONTROLLER

The DIODES™ AZ494 is a voltage mode pulse width modulation switching regulator control circuit designed primarily for power supply control. The AZ494 consists of a reference voltage circuit, two error amplifiers, an on-chip adjustable oscillator, a dead-time control (DTC) comparator, a pulse-steerin.

AZ494 Features

* Stable 4.95V/5V Reference Voltage Trimmed to 1.0% Accuracy

* Uncommitted Output TR for 200mA Sink or Source Current

* Single-End or Push-Pull Operation Selected by Output Control

* Internal Circuitry Prohibits Double Pulse at Either Output

* Complete PWM Control Circuit with V

AZ494-Diodes.pdf