基于堆叠T型半桥的高降压无纹波谐振DC/DC变换器

This article presents a high step-down ripple-free resonant dc/dc converter. By incorporating the stacked T-type half-bridge and center-tapped rectifier structure, it achieved high step-down capability without using a high-turns ratio transformer. By using voltage fluctuation across a T-type half-bridge circuit, hard-switched components are turned off with nearly zero-voltage-switching. Soft-switc...