发明申请
- 专利标题： Tracking soft start circuit
- 专利标题（中）： 跟踪软启动电路
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申请号： US10757041申请日： 2004-01-14
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公开(公告)号： US20050105307A1公开(公告)日： 2005-05-19
- 发明人: William Shearon , Raymond Giordano , Sumer Can
- 申请人： William Shearon , Raymond Giordano , Sumer Can
- 申请人地址： US CA Milpitas
- 专利权人： Intersil Americas Inc. State of Incorporation: Delaware
- 当前专利权人： Intersil Americas Inc. State of Incorporation: Delaware
- 当前专利权人地址： US CA Milpitas
- 主分类号： G05F1/46
- IPC分类号： G05F1/46 ; G06F1/26 ; H02H9/00 ; H02M1/00 ; H02M1/36 ; H03K17/22
摘要：
A tracking soft start circuit architecture contains a plurality of soft start circuits for generating a plurality of soft start voltages during startup for application to associated power supply terminals of a power supply system. The soft start circuits are interconnected in such a manner that prevents any soft start circuit from generating a soft start voltage waveform until all of the controlled power output devices have been brought to the same prescribed state of operation, that is, all power FET gates are precharged and their source voltages match each other.
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