发明授权
US08102161B2 Stable output in a switching power supply by smoothing the output of the secondary coil
有权
通过平滑次级线圈的输出，在开关电源中稳定输出
- 专利标题： Stable output in a switching power supply by smoothing the output of the secondary coil
- 专利标题（中）： 通过平滑次级线圈的输出，在开关电源中稳定输出
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申请号： US12234274申请日： 2008-09-19
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公开(公告)号： US08102161B2公开(公告)日： 2012-01-24
- 发明人: Wataru Nakahori
- 申请人： Wataru Nakahori
- 申请人地址： JP Tokyo
- 专利权人： TDK Corporation
- 当前专利权人： TDK Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Oliff & Berridge, PLC
- 优先权： JPP2007-247781 20070925; JPP2008-202231 20080805
- 主分类号： G05F1/14
- IPC分类号： G05F1/14 ; G05F3/04 ; H02M7/08 ; H02M7/48
摘要：
This switching power supply provides a stable output. In the switching power supply, at least pairs of secondary side coils are connected to each of the center tap rectifier circuits and the secondary side coils of each of the center tap rectifier circuits are disposed in the core portions (cores) of mutually different transformers.
公开/授权文献
- US20090079402A1 SWITCHING POWER SUPPLY 公开/授权日：2009-03-26
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