A High-Efficiency Two-Switch Flyback Converter with Energy Recovery Snubbers

에너지 재생 스너버를 갖는 고효율 두 스위치 플라이백 컨버터

A novel soft-switching two-switch flyback converter is proposed in this paper. This converter is composed of two active power switches, a flyback transformer, and two passive regenerative clamping circuits.The proposed converter has the advantages of a low cost circuit configuration, a simple control scheme, a high efficiency, and a wide operating range. The circuit topology and experimental results of the new flyback converter are presented.