发明授权
- 专利标题： Supply regulated charge pump system
- 专利标题（中）： 供应调节电荷泵系统
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申请号： US12258276申请日： 2008-10-24
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公开(公告)号： US08040175B2公开(公告)日： 2011-10-18
- 发明人: Vijay Raghavan
- 申请人： Vijay Raghavan
- 申请人地址： US CA San Jose
- 专利权人： Cypress Semiconductor Corporation
- 当前专利权人： Cypress Semiconductor Corporation
- 当前专利权人地址： US CA San Jose
- 主分类号： G05F1/10
- IPC分类号： G05F1/10
摘要：
An apparatus and a method for maintaining an output voltage of a charge pump circuit near a target voltage is disclosed. A regulated supply voltage is generated based on the output voltage of the charge pump. The regulated supply voltage is applied to a voltage input to the charge pump circuit and to a voltage input of a clock driver that provides a regulated clock signal to the charge pump circuit.
公开/授权文献
- US20090167418A1 Supply Regulated Charge Pump System 公开/授权日：2009-07-02
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