发明授权
- 专利标题： Auto-restart circuit and auto-restart method
- 专利标题（中）： 自动重启电路和自动重启方式
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申请号： US12716983申请日： 2010-03-03
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公开(公告)号： US08179172B2公开(公告)日： 2012-05-15
- 发明人: Hyun-Chul Eom , Jin-Tae Kim , Gwan-Bon Koo
- 申请人： Hyun-Chul Eom , Jin-Tae Kim , Gwan-Bon Koo
- 申请人地址： KR Bucheon
- 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
- 代理机构： Okamoto & Benedicto LLP
- 优先权： KR10-2009-0136121 20091231
- 主分类号： H03L7/00
- IPC分类号： H03L7/00
摘要：
Disclosed is an auto-restart circuit and auto-restart method.A main integrated circuit (IC) of a main stage controls a switching operation of at least one power switch. The auto-restart circuit for restarting the main IC detects a switching state of the at least one power switch and detects the state of the main IC. The auto-restart circuit cuts off an external power source voltage supply to the main IC or supplies the external power source voltage to the main IC according to switching state and the state of the main IC.
公开/授权文献
- US20110156770A1 AUTO-RESTART CIRCUIT AND AUTO-RESTART METHOD 公开/授权日：2011-06-30
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