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XR-494 - Pulse-Width Modulating Regulator

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Datasheet Details

Part number XR-494
Manufacturer Exar
File Size 165.61 KB
Description Pulse-Width Modulating Regulator
Datasheet download datasheet XR-494-Exar.pdf

XR-494 Product details

Description

FUNCTIONAL BLOCK DIAGRAM The XR-494 is a monolithic pulse width modulating regulator designed to contain all the blocks necessary for a switching regulator.Included in a 16 pin dual in-line package is a voltage reference, oscillator, control logic, error amplifiers, and dual uncommitted outputs.This device can be used for switching regulators of either polarity, polarity converters, transformer coupled DC to DC converters, transformerless voltage doublers, and many other power control applic

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