Update: 30 September, 2023
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 100 W, wide-range mains input, PFC pre-conditioner suitable for ballast, adapters, flatscreen displays, and all SMPS having to meet the IEC61000-3-2 or the JEITA- MITI regulation. The L6563H is a current-mode PFC controller operating in transition mode (TM) and implementing an internal high-voltage startup circuitry.
File format: PDF
Size: -
MD5 Checksum: 3096272F96258EE8385B0B4066E348B2
Publication date: 06 August, 2012
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PDF Link: ST AN3063 Application note 100 W transition-mode PFC pre-regulator with the L6563H handbook PDF