发明名称 |
Controller for use in a resonant direct current/direct current converter |
摘要 |
A controller is adapted for controlling a switch of a resonant direct current/direct current converter, and includes: a pulse width modulation controlling unit for detecting an output voltage of the resonant direct current/direct current converter, and for generating a pulse width modulation signal according to the output voltage detected thereby; a fixed frequency signal generating unit for generating a fixed frequency signal; and a logic synthesizing unit for synthesizing the pulse width modulation signal and the fixed frequency signal so as to generate a driving signal that is adapted to drive the switch of the resonant direct current/direct current converter.
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申请公布号 |
US2009196080(A1) |
申请公布日期 |
2009.08.06 |
申请号 |
US20080213708 |
申请日期 |
2008.06.24 |
申请人 |
ZHANG QINGYOU;JIN XIAOYI;FENG YULI;YE ZHIHONG;ZHAO QINGLIN |
发明人 |
ZHANG QINGYOU;JIN XIAOYI;FENG YULI;YE ZHIHONG;ZHAO QINGLIN |
分类号 |
H02M7/5383 |
主分类号 |
H02M7/5383 |
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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