发明申请
- 专利标题： REDUCED CURRENT CHARGE PUMP
- 专利标题（中）： 减少电流充电泵
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申请号： US12644697申请日： 2009-12-22
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公开(公告)号： US20110148510A1公开(公告)日： 2011-06-23
- 发明人: Timothy Alan Dhuyvetter , Brian Ben North , Cary L. Delano
- 申请人： Timothy Alan Dhuyvetter , Brian Ben North , Cary L. Delano
- 申请人地址： US ME South Portland
- 专利权人： Fairchild Semiconductor Corporation
- 当前专利权人： Fairchild Semiconductor Corporation
- 当前专利权人地址： US ME South Portland
- 主分类号： G05F1/10
- IPC分类号： G05F1/10
摘要：
This document discusses, among other things, a charge pump having a plurality of switching devices, coupled in parallel, and configured to selectively provide a variable available drive current for a capacitor using a comparison of an output voltage to at least one reference voltage.
公开/授权文献
- US08134403B2 Reduced current charge pump 公开/授权日：2012-03-13
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