发明名称 |
Measuring and controlling current consumption and output current of charge pumps |
摘要 |
The present invention is a method and apparatus for regulating current consumption and output current of a charge pump. According to some embodiments of the present invention, a first current coming into the charge pump and a second current coming into a driver of at least one of one or more stages of the charge pump is measured. A control loop may regulate one or more parameters of the charge pump and/or a load connected to the charge pump, such as by adjusting one or more of: a supply voltage; a stage's voltage; the stage's frequency and/or duty-cycle; and the number of stages.
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申请公布号 |
US7605579(B2) |
申请公布日期 |
2009.10.20 |
申请号 |
US20060602222 |
申请日期 |
2006.11.21 |
申请人 |
SAIFUN SEMICONDUCTORS LTD. |
发明人 |
BETSER YORAM;KUSHNARENKO ALEXANDER;DADASHEV OLEG |
分类号 |
G01R19/00;G01R29/00;G05F1/10 |
主分类号 |
G01R19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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