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AZ494

Diodes
Part Number AZ494
Manufacturer Diodes
Description VOLTAGE MODE DUAL OUTPUT PWM CONTROLLER
Published Mar 20, 2017
Detailed Description NOT RECOMMENDED FOR NEW DESIGN CONTACT US AZ494 VOLTAGE MODE DUAL OUTPUT PWM CONTROLLER Description The DIODES™ AZ494...
Datasheet PDF File AZ494 PDF File

AZ494
AZ494


Overview
NOT RECOMMENDED FOR NEW DESIGN CONTACT US AZ494 VOLTAGE MODE DUAL OUTPUT PWM CONTROLLER Description 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-steering control flip-flop, and an output control circuit.
The precision of voltage reference (VREF) is improved up to ±1% through trimming and this provides a better output voltage regulation.
The AZ494 provides for push-pull or single-ended output operation, which can be selected through the output co...



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