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100W transition-mode PFC pre-regulator with the L6563H

Posted: 15 Sep 2010 ?? ?Print Version ?Bookmark and Share

Keywords:demo board? PFC pre-regulator? L6563H controller?

This application note describes a demonstration board based on the transition-mode PFC controller L6563H and presents the results of its bench demonstration. The board implements a 100W, wide-range mains input, PFC pre-conditioner suitable for ballast, adapters, flat screen displays, and all SMPS having to meet the IEC61000-3-2 or the JEITAMITI regulation.

The L6563H is a current-mode PFC controller operating in transition mode (TM) and implementing an internal high-voltage start-up circuitry.

View the PDF document for more information.

Click here to view related datasheets.

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