发明申请
US20130113390A1 DC-DC CONVERTER AND LIGHT EMITTING DIODE DRIVING DEVICE INCLUDING THE SAME
有权
DC-DC转换器和发光二极管驱动装置，包括它们
- 专利标题： DC-DC CONVERTER AND LIGHT EMITTING DIODE DRIVING DEVICE INCLUDING THE SAME
- 专利标题（中）： DC-DC转换器和发光二极管驱动装置，包括它们
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申请号： US13416228申请日： 2012-03-09
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公开(公告)号： US20130113390A1公开(公告)日： 2013-05-09
- 发明人: Won Sik OH , Gun Woo MOON , Shin Young CHO , Dae Youn CHO
- 申请人： Won Sik OH , Gun Woo MOON , Shin Young CHO , Dae Youn CHO
- 申请人地址： KR Daejeon KR Suwon-si
- 专利权人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY,SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY,SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Daejeon KR Suwon-si
- 优先权： KR10-2011-0115233 20111107
- 主分类号： H05B37/02
- IPC分类号： H05B37/02 ; G05F1/00
摘要：
A direct current to direct current converter includes: an input terminal; an output terminal having voltage higher than the input terminal; a coupled inductor boost cell including a coupled inductor connected to the input terminal, a switch connected to the coupled inductor, and an output diode connected to the output terminal; and a clamp and energy transfer cell including a clamp diode connected to the coupled inductor, a clamp capacitor connected to the clamp diode, and an energy transfer diode connected to the output diode.
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