高频单端谐振变换器的谐振开关单元模型

This paper proposes a resonant switching cell model to analyze and design the single-ended resonant dc-dc converters. The single-ended zero-voltage switching (ZVS) converters such as the Class E converter are efficient for megahertz switching because they feature low turn-on and turn-off switching losses. Also, they use only a ground-referenced switch, allowing a simple gate drive circuit. In this...