MC34261 - Power Factor Controllers

Product Overview

ON Semiconductor

Datasheet Details

Part number	MC34261
Manufacturer	ON Semiconductor
File Size	526.85 KB
Description	Power Factor Controllers
Datasheet	MC34261 Datasheet
Note	This datasheet PDF includes multiple part numbers: MC34261, MC33261. Please refer to the document for exact specifications by model.
Additional preview pages of the MC34261 datasheet.

Product details

Description

Introduction 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.

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.
One Quadrant Multiplier.
Zero Current Detector.
Trimmed 2% Internal Bandgap Reference.
Totem Pole Output.
Undervoltage Lockout with Hysteresis.
Low Startup and Operating.

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Published: Apr 9, 2007 |