发明申请
- 专利标题： Driving Device
- 专利标题（中）： 驱动装置
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申请号： US12476800申请日： 2009-06-02
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公开(公告)号： US20090295358A1公开(公告)日： 2009-12-03
- 发明人: Kyoung-Min Lee , Yun-kee Lee , Duck-Ki Kwon , Ju-ho Kim , Eun-Chul Kang
- 申请人： Kyoung-Min Lee , Yun-kee Lee , Duck-Ki Kwon , Ju-ho Kim , Eun-Chul Kang
- 申请人地址： KR Bucheon-city
- 专利权人： Fairchild Korea Semiconductor Ltd.
- 当前专利权人： Fairchild Korea Semiconductor Ltd.
- 当前专利权人地址： KR Bucheon-city
- 优先权： KR10-2008-0051574 20080602
- 主分类号： G05F3/00
- IPC分类号： G05F3/00
摘要：
The present invention relates to a driving device. The driving device according to the present invention includes a main transistor that supplies a current to a load by using a power supply, an auxiliary transistor that drops a predetermined voltage of the voltage of the power supply and transmits the dropped voltage to the main transistor in a turn-on state, and a bypass switch that transmits the voltage of the power supply to the main transistor when the auxiliary transistor is turned off.
公开/授权文献
- US08258764B2 Driving device 公开/授权日：2012-09-04
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