A new resonant dc/dc converter with Class DE oscillator is introduced, along with its analysis and experimental results. It consists of a Class DE power oscillator and a Class D transformer center-tapped rectifier. The Class DE oscillator ensures a low peak voltage across switches and can be smaller than conventional one because Class DE oscillator hasn't needed additional circuit to drive MOSFETs. Class D rectifier offers low switching losses and noise. The measured efficiency was over 80% at 2 MHz and 2.5 W.
|ジャーナル||INTELEC, International Telecommunications Energy Conference (Proceedings)|
|出版ステータス||Published - 1997 12月 1|
|イベント||Proceedings of the 1997 19th International Telecommunications Energy Conference, INTELEC - Melbourne, Aust|
継続期間: 1997 10月 19 → 1997 10月 23
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