DC-DC变换器中变压器漏感与肖特基二极管电容间振荡分析

This letter presents an analysis of the transient voltage ringing across the Schottky diodes of the output stage of isolated dc–dc converters due to the interaction between the leakage inductance of the high-frequency transformer and the nonlinear and voltage-dependent capacitance of the diodes. The study addresses only the converters with output LC filters, such as the phase-shifted ZVS-PWM conve...