发明授权
- 专利标题： Multiphase converter with controllable phase shift
- 专利标题（中）： 具有可控相移的多相转换器
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申请号： US13457831申请日： 2012-04-27
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公开(公告)号： US08922177B2公开(公告)日： 2014-12-30
- 发明人: Yuancheng Ren , Eric Yang , Qian Ouyang , Xiaoming Li
- 申请人： Yuancheng Ren , Eric Yang , Qian Ouyang , Xiaoming Li
- 申请人地址： CN Chengdu
- 专利权人： Chengdu Monolithic Power Systems Co., Ltd.
- 当前专利权人： Chengdu Monolithic Power Systems Co., Ltd.
- 当前专利权人地址： CN Chengdu
- 代理机构： Perkins Coie LLP
- 优先权： CN201110115571 20110429
- 主分类号： G05F1/00
- IPC分类号： G05F1/00 ; H02M3/158
摘要：
A multiphase converter has a plurality of phase circuits and a plurality of phase control circuits. Each phase circuit has a switch having a control terminal, and the control terminal of the switch may be configured to receive a drive signal. Each phase control circuit may be corresponding to one of the phase circuits, and each phase control circuit may be configured to provide a phase control signal to adjust an ON-time period or a reference signal for the corresponding phase circuit. The phase control signal may be responsive to the drive signal of the corresponding phase circuit.
公开/授权文献
- US20120274293A1 MULTIPHASE CONVERTER WITH CONTROLLABLE PHASE SHIFT 公开/授权日：2012-11-01
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