Title :
One cycle control IC simplifies PFC designs
Author :
Brown, Ron ; Soldano, Marco
Author_Institution :
Int. Rectifier Corp., El Segundo, CA
Abstract :
This paper presents an implementation of the one cycle control (OCC) method, which simplifies the design procedure for continuous conduction mode PFC converters. The traditional "multiplier" based methods are reviewed and compared to the one cycle control technique. A direct comparison of "step by step" design procedure for both solutions is presented, as well as experimental results which demonstrate that the benefits of the OCC method impose no sacrifice in performance
Keywords :
integrated circuits; power convertors; power factor correction; IC; PFC converters; continuous conduction mode; integrated circuits; multiplier; one cycle control; power factor correction; step by step design; Circuits; Control systems; Heart; Industrial control; Nonlinear control systems; Power factor correction; Pulse width modulation; Signal processing; Switching converters; Voltage control;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 2005. APEC 2005. Twentieth Annual IEEE
Conference_Location :
Austin, TX
Print_ISBN :
0-7803-8975-1
DOI :
10.1109/APEC.2005.1453075
