面向兆赫兹应用的高升压零电压开关谐振变换器

Due to the high efficiency benefited from soft switching technology, resonant converters are more suitable for high frequency applications than conventional hard-switching power converters. This article presents a novel step-up resonant converter for megahertz applications. The converter features dead-time free zero voltage switching (ZVS) operation. First, a symmetrical current-fed structure at t...