发明名称 |
Real current sense apparatus for a DC-to-DC converter |
摘要 |
A real current sense apparatus for a DC-to-DC converter uses a current mirror composed by two JFETs to mirror the output current of the converter to generate a temperature-independent mirror current to further generate a current sense signal. Due to the temperature-independence of the mirror current, the current sense signal is also temperature-independent.
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申请公布号 |
US2005219926(A1) |
申请公布日期 |
2005.10.06 |
申请号 |
US20050090179 |
申请日期 |
2005.03.28 |
申请人 |
TAI LIANG-PIN;CHEN JIUN-CHIANG |
发明人 |
TAI LIANG-PIN;CHEN JIUN-CHIANG |
分类号 |
G01R31/00;G11C7/02;H02M3/158;(IPC1-7):G11C7/02 |
主分类号 |
G01R31/00 |
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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