一种具有固有电流源特性的射频功率转换谐振推挽式DC-DC变换器

In this article, a resonant push–pull dc–dc converter suitable for switching frequencies in the MHz-range is investigated. Despite a simple design procedure with no need of multiresonant tuning, the converter topology is capable of providing a constant output current over a wide output voltage range in unregulated operation. Based on an analytical solution of steady-state operation, normalized dep...