IMP3522D Overview
The IMP3522D(S) is a plete adaptive ballast controller, 450V half-bridge driver and power MOS FET integrated into a single IC for pact 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.
IMP3522D Key Features
- 450V Half Bridge Driver -Integrated Bootstrap FET -Integrated Power MOS FET -Adaptive zero-voltage switching (ZVS) -Inte