发明授权
- 专利标题: Voltage converter
- 专利标题(中): 电压转换器
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申请号: US10576553申请日: 2004-10-19
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公开(公告)号: US07466114B2公开(公告)日: 2008-12-16
- 发明人: Henricus Petronella Maria Derckx , Patrick Emanuel Gerardus Smeets , Hermanus Johannes Effing , Wilhelmus Johannes Robertus Van Lier
- 申请人: Henricus Petronella Maria Derckx , Patrick Emanuel Gerardus Smeets , Hermanus Johannes Effing , Wilhelmus Johannes Robertus Van Lier
- 申请人地址: CH Zurich
- 专利权人: DSP Group Switzerland AG
- 当前专利权人: DSP Group Switzerland AG
- 当前专利权人地址: CH Zurich
- 代理机构: Knobbe, Martens, Olson & Bear, LLP
- 优先权: EP03103887 20031021
- 国际申请: PCT/IB2004/052134 WO 20041019
- 国际公布: WO2005/039033 WO 20050428
- 主分类号: G05F1/40
- IPC分类号: G05F1/40 ; G05F1/613
摘要:
A voltage converter comprises an inductive circuit (L) for storing energy during an inductive magnetizing mode and transferring energy during an inductive demagnetizing mode. In addition the voltage converter comprises at least two non-inverting branches (12, 13, 14) for providing at least two non-inverted output voltages (Va, Vb, Vc) and an inverting branch (15) for providing an inverted output voltage. The inverting (15) and non-inverting (12, 13, 14) branches being parallely coupled to an output (10) of the inductive circuit (L). The inductive circuit being arranged to transfer energy to the inverting branch (15) and to one of the at least two non-inverting branches (12, 13, 14). Through this, the inverted voltage (Vinv) and the corresponding non-inverted output voltage (Va, Vb, Vc) of the one of the at least two non-inverting branches (12, 13, 14) are having an opposite polarity and a substantially equal magnitude.
公开/授权文献
- US20070030617A1 Voltage converter 公开/授权日:2007-02-08
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