发明名称 |
Charge pump circuit with regulated current output |
摘要 |
The output current of a current sink is regulated by a reference current provided by a current source and a reference voltage obtained by filtering the output voltage of the current sink. The current sink to be regulated is a voltage control current source, where the control voltage is obtained by amplifying the difference between the reference voltage and the output voltage of the current source.
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申请公布号 |
US2007109031(A1) |
申请公布日期 |
2007.05.17 |
申请号 |
US20060559890 |
申请日期 |
2006.11.14 |
申请人 |
LIN CHIA-LIANG;CHOU GERCHIH;KUAN CHI-KUNG |
发明人 |
LIN CHIA-LIANG;CHOU GERCHIH;KUAN CHI-KUNG |
分类号 |
H03L7/06 |
主分类号 |
H03L7/06 |
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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