SWITCHED-CAPACITOR BASED STEP-DOWN RESONANT CONVERTERS

• 作者: K.K.Law K.W.E.Cheng Y.P.B.Yeung
• 来源期刊: 电源世界
• 学科: 工学
• 关键词: 开关电源 研究与设计 电源技术 变换 世界 下水
• 年，卷（期）: 2001,（12）
• 页码范围: 12-15
• 页数: 4页
• 分类号: TM46

摘要

A family of switched-capacitor based resonant converters is present.All converters are in step-downmode.By adding different number of switched-capacitor cells,different output voltage conversion ratio can beobtained.All switching devices in the converters operate under zero-current switching.Both high frequencyoperations and high efficiency are possible.