发明名称 |
Integrated boost-asymmetrical half-bridge converter |
摘要 |
A DC-to-DC switch-mode power converter. The converter includes a transformer having first and second series-connected primary windings, a first capacitor connected in series to the second primary winding, a first switch for cyclically coupling an input voltage to the first primary winding, a second capacitor, and a second switch for cyclically coupling the first and second primary windings to the second capacitor. The converter may also include a control circuit for alternately driving the first and second switches such that the first and second switches are not simultaneously conductive. The transformer includes at least one secondary winding having a secondary circuit coupled thereto. The secondary circuit may include a rectification circuit employing self-driven synchronous MOSFETs.
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申请公布号 |
US2002167821(A1) |
申请公布日期 |
2002.11.14 |
申请号 |
US20010850504 |
申请日期 |
2001.05.07 |
申请人 |
XING KUN;MARTIN WILLIAM H. |
发明人 |
XING KUN;MARTIN WILLIAM H. |
分类号 |
H02M3/335;(IPC1-7):H02M3/335 |
主分类号 |
H02M3/335 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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