Title :
The Design of 100 W Switching Power Supply APFC Based on L6563
Author :
Dongqing Zhang ; You Luo ; Buping Jin ; Yanling Sun
Author_Institution :
Inst. of Electron Devices & Applic., Hangzhou Dianzi Univ., Hangzhou, China
Abstract :
This paper briefly discusses the basic principle of the APFC(Active Power Factor Correction) Transition Mode, then it analyses the working principle of L6563 chip, and use L6563 chip made a 100 W with active APFC Switching Power Supply prototype. Through testing, the results show that the PF(Power Factor) can above 0.98, THD(Total Harmonic Distortion) is less than 8%.
Keywords :
harmonic distortion; power factor correction; APFC transition mode; L6563 chip; active power factor correction; power 100 W; switching power supply APFC prototype; total harmonic distortion; Capacitance; Inductance; Power harmonic filters; Power supplies; Resistors; Switches; Voltage control;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2012 Asia-Pacific
Conference_Location :
Shanghai
Print_ISBN :
978-1-4577-0545-8
DOI :
10.1109/APPEEC.2012.6307400
