发明授权
- 专利标题: Voltage step-up and step-down DC/DC converter
- 专利标题(中): 电压升压和降压型DC / DC转换器
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申请号: US10718306申请日: 2003-11-20
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公开(公告)号: US07129680B2公开(公告)日: 2006-10-31
- 发明人: Hiroshi Higashitani , Takeo Yasuho
- 申请人: Hiroshi Higashitani , Takeo Yasuho
- 申请人地址: JP Osaka
- 专利权人: Matsushita Electric Industrial Co., Ltd.
- 当前专利权人: Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址: JP Osaka
- 代理机构: RatnerPrestia
- 优先权: JP2002-336441 20021120
- 主分类号: G05F6/613
- IPC分类号: G05F6/613
摘要:
DC/DC converter includes a voltage converting circuit connected between the input terminal and output terminal, a fast transient response circuit, a step-up and step-down operation determining circuit, a voltage comparator, and a switch control circuit.
公开/授权文献
- US20040141341A1 DC/DC converter 公开/授权日:2004-07-22
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