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AZ494D, AZ494B Datasheet - BCD Semiconductor

AZ494D PULSE-WIDTH-MODULATION CONTROLLER

The AZ494B/D is a voltage mode pulse width modulation switching regulator control circuit designed primarily for power supply control. The AZ494B/D consists of a reference voltage circuit, two error amplifiers, an on-chip adjustable oscillator, a dead-time control (DTC) comparator, a pulse-steering .

AZ494D Features

* Stable 4.95V for AZ494B or 5V for AZ494D Reference Voltage Trimmed to ±1.5% 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 Comp

AZ494B_BCDSemiconductor.pdf

This datasheet PDF includes multiple part numbers: AZ494D, AZ494B. Please refer to the document for exact specifications by model.
AZ494D Datasheet Preview Page 2 AZ494D Datasheet Preview Page 3

Datasheet Details

Part number:

AZ494D, AZ494B

Manufacturer:

BCD Semiconductor

File Size:

197.33 KB

Description:

Pulse-width-modulation controller.

Note:

This datasheet PDF includes multiple part numbers: AZ494D, AZ494B.
Please refer to the document for exact specifications by model.

AZ494D Distributor

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TAGS

AZ494D AZ494B PULSE-WIDTH-MODULATION CONTROLLER BCD Semiconductor