发明申请
US20100259239A1 REGULATOR CONTROL CIRCUITS, SWITCHING REGULATORS, SYSTEMS, AND METHODS FOR OPERATING SWITCHING REGULATORS
有权
调节器控制电路，开关稳压器，系统和操作开关稳压器的方法
- 专利标题： REGULATOR CONTROL CIRCUITS, SWITCHING REGULATORS, SYSTEMS, AND METHODS FOR OPERATING SWITCHING REGULATORS
- 专利标题（中）： 调节器控制电路，开关稳压器，系统和操作开关稳压器的方法
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申请号： US12750149申请日： 2010-03-30
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公开(公告)号： US20100259239A1公开(公告)日： 2010-10-14
- 发明人: Justin SHI , Alan ROTH , Eric SOENEN
- 申请人： Justin SHI , Alan ROTH , Eric SOENEN
- 申请人地址： TW Hsinchu
- 专利权人： TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
- 当前专利权人： TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
- 当前专利权人地址： TW Hsinchu
- 主分类号： G05F1/10
- IPC分类号： G05F1/10
摘要：
A regulator control circuit includes a high side driver that is configured to receive a supply voltage. A capacitor is configured to store charges. A first transistor is coupled between the capacitor at a first node and a gate of a high side driver at a second node. The first node is capable of being boosted to a voltage to operate the first transistor at a saturation mode for a charge sharing between the first node and the second node so as to substantially turn on the high side driver.
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