IR21571PBF - FULLY INTEGRATED BALLAST CONTROL IC

Product Overview

International Rectifier

Datasheet Details

Part number	IR21571PBF
Manufacturer	International Rectifier
File Size	514.67 KB
Description	FULLY INTEGRATED BALLAST CONTROL IC
Datasheet	IR21571PBF Datasheet
Note	This datasheet PDF includes multiple part numbers: IR21571PBF, IR21571S. Please refer to the document for exact specifications by model.
Additional preview pages of the IR21571PBF datasheet.

Product details

Description

The IR21571 is a fully integrated, fully protected 600V ballast control IC designed to drive virtually all types of rapid start fluorescent lamp ballasts.

Features

Programmable preheat time & frequency.
Programmable ignition ramp.
Protection from failure-to-strike.
Lamp filament sensing & protection.
Protection from operation below resonance.
Protection from low-line condition.
Automatic restart for lamp exchange.
Thermal overload protection.
Programmable deadtime.
Integrated 600V level-shifting gate driver.
Internal 15.6V zener clamp diode on VCC.

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Other Datasheets by International Rectifier

IR21571 - FULLY INTEGRATED BALLAST CONTROLLER
IR21571S - FULLY INTEGRATED BALLAST CONTROL IC
IR2157 - FULLY INTEGRATED BALLAST CONTROL IC
IR2151 - SELF-OSCILLATING HALF-BRIDGE DRIVER
IR2152 - SELF-OSCILLATING HALF-BRIDGE DRIVER
IR2153 - SELF-OSCILLATING HALF-BRIDGE DRIVER

Published: May 5, 2014 |