AZ494B PULSE-WIDTH-MODULATION CONTROLLER

BCD Semiconductor

Description

Data Sheet PULSE-WIDTH-MODULATION CONTROL CIRCUITS General .
The AZ494B/D is a voltage mode pulse width modulation switching regulator control circuit designed primarily for power supply control.

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Datasheet Specifications

Part number: AZ494B
Manufacturer: BCD Semiconductor
File Size: 197.33 KB
Datasheet: AZ494B_BCDSemiconductor.pdf
Description: PULSE-WIDTH-MODULATION CONTROLLER

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

Applications

* SMPS Back Light Inverter Charger www. DataSheet4U. com SOIC-16 DIP-16 Figure 1. Package Types of AZ494B/D Jun. 2005 Rev. 1. 1 BCD Semiconductor Manufacturing Limited 1 Data Sheet PULSE-WIDTH-MODULATION CONTROL CIRCUITS Pin Configuration M / P Package (SOIC-16 / DIP-16) 1IN +

AZ494B Distributors

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AZ494B PULSE-WIDTH-MODULATION CONTROLLER BCD Semiconductor

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