Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2004.10a
- /
- Pages.169-172
- /
- 2004
A study on asymmetric Half-Bridge converter with Current-Doubler rectifier
Current-Doubler 정류방식을 적용한 ZVS 비대칭 하프브리지 컨버터에 관한 연구
- Lee, Dae-Hyuk (Dongguk University) ;
-
Kim, Yong
(Dongguk University)
;
- Bae, Jin-Yong (Dongguk University) ;
- Kwon, Soon-Do (Daelim College) ;
-
Lee, Kyu-Hoon
(Smartvision Tech.)
;
- Cho, Kyu-Man (Chongju Polytechnic College)
- Published : 2004.10.15
Abstract
This paper presents the Asymmetric Half-Bridge converter using current-doubler rectifier. Resonant conditions of the asymmetrical soft switching Half-Bridge converter is analyzed. Current-doubler converter has small voltage and current ripple. The comparison of topology compared to the secondary rectification for center-tap type and current-doubler type are discussed. Experimental result are obtained on a 5V, 20A DC/DC Half-Bridge converter MOSFET based prototype for the 100W.
Keywords