MC34261 - (MC33261 / MC34261) POWER FACTOR CONTROLLERS

Product Overview

Motorola

Datasheet Details

Part number	MC34261
Manufacturer	Motorola
File Size	309.03 KB
Description	(MC33261 / MC34261) POWER FACTOR CONTROLLERS
Datasheet	MC34261 Datasheet
Additional preview pages of the MC34261 datasheet.

Product details

Description

Most electronic ballasts and switching power supplies use a bridge rectifier and a filter capacitor to derive raw dc voltage from the utility ac line.

This simple rectifying circuit draws power from the line when the instantaneous ac voltage exceeds the capacitor’s voltage.

Features

consisting of input undervoltage lockout with hysteresis, cycle.
by.
cycle current limiting, and a latch for single pulse metering. These devices are available in dual.
in.
line and surface mount plastic packages.
Internal Startup Timer MC34261 MC33261 POWER FACTOR.

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Published: Oct 19, 2005 |