发明授权
US08207717B2 Buck-boost DC-DC converter with auxiliary inductors for zero current switching
失效
具有辅助电感器的降压 - 升压型DC-DC转换器,用于零电流开关
- 专利标题: Buck-boost DC-DC converter with auxiliary inductors for zero current switching
- 专利标题(中): 具有辅助电感器的降压 - 升压型DC-DC转换器,用于零电流开关
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申请号: US12888893申请日: 2010-09-23
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公开(公告)号: US08207717B2公开(公告)日: 2012-06-26
- 发明人: Junpei Uruno , Hiroyuki Shoji , Yasuo Kaminaga , Akihiko Kanouda
- 申请人: Junpei Uruno , Hiroyuki Shoji , Yasuo Kaminaga , Akihiko Kanouda
- 申请人地址: JP Tokyo
- 专利权人: Hitachi, Ltd.
- 当前专利权人: Hitachi, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Antonelli, Terry, Stout & Kraus, LLP.
- 优先权: JP2006-290187 20061025
- 主分类号: G05F1/618
- IPC分类号: G05F1/618
摘要:
A unidirectional DC-DC converter and method of control thereof. The converter includes a DC power-supply, a buck converter circuit having a first main switching element, a boost converter circuit having a second main switching element, a first snubber capacitor, a first inversely-parallel diode, a control device, and an output diode.
公开/授权文献
- US20110013437A1 DC-DC Converter And Its Controlling Method 公开/授权日:2011-01-20
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