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IMP3522D - ADAPTIVE BALLAST CONTROL IC

Datasheet Summary

Description

The IMP3522D(S) is a complete adaptive ballast controller, 450V half-bridge driver and power MOS FET integrated into a single IC for Compact Fluorescent Lamps (CFL) applications.

Features

  • are integrated in a small 8-pin DIP package. Key Features -450V Half Bridge Driver -Integrated Bootstrap FET -Integrated Power MOS FET -Adaptive zero-voltage switching (ZVS) -Internal Crest Factor Over-Current Protection -0 to 6VDC Voltage Controlled Oscillator -Programmable minimum frequency -Micropower Startup Current (80uA) -Internal 15.6V zener clamp on VDD -Small DIP8 Package -Also available LEAD-FREE (PbF) Typical.

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Datasheet preview – IMP3522D

Datasheet Details

Part number IMP3522D
Manufacturer IMP
File Size 502.12 KB
Description ADAPTIVE BALLAST CONTROL IC
Datasheet download datasheet IMP3522D Datasheet
Additional preview pages of the IMP3522D datasheet.

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Full PDF Text Transcription

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ISO 9001 Registered IMP3522D ADAPTIVE BALLAST CONTROL IC General Description The IMP3522D(S) is a complete adaptive ballast controller, 450V half-bridge driver and power MOS FET integrated into a single IC for Compact Fluorescent Lamps (CFL) applications. The IC includes adaptive zero-voltage switching (ZVS), internal crest factor over-current protection, as well as an integrated bootstrap FET. The heart of this IC is a voltage controlled oscillator with externally programmable minimum frequency. All of the necessary ballast features are integrated in a small 8-pin DIP package.
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