Resonant DC/DC converter using Class DE oscillator
Resonant DC/DC converter using Class DE oscillator
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使用 DE 类振荡器的谐振 DC/DC 转换器
DOI:
10.1109/intlec.1997.646047
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发表时间:
1997
期刊:
影响因子:
--
通讯作者:
S. Mori
中科院分区:
文献类型:
--
作者:
M. Matsuo;T. Suetsugu;I. Sasase;S. Mori
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 a conventional one because the Class DE oscillator does not need an additional circuit to drive MOSFETs. The Class D rectifier offers low switching losses and noise. The measured efficiency was over 80% at 2 MHz and 2.5 W.