发明名称 |
CONTROL CIRCUIT WITH PROTECTION CIRCUIT FOR POWER SUPPLY |
摘要 |
A control circuit with protection circuit for power supply according to the present invention comprises a peak-detection circuit and a protection circuit. The peak-detection circuit detects an AC input voltage and generates a peak-detection signal. The protection circuit generates a reset signal to reduce the output of the power supply in response to the peak-detection signal. The present invention can protect the power supply in response to the AC input voltage effectively through the peak-detection circuit.
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申请公布号 |
US2010091420(A1) |
申请公布日期 |
2010.04.15 |
申请号 |
US20080338112 |
申请日期 |
2008.12.18 |
申请人 |
TSAI MENG-JEN;LIN CHOA-CHIH;LU RUI-HONG;CHIANG CHIU-CHIH |
发明人 |
TSAI MENG-JEN;LIN CHOA-CHIH;LU RUI-HONG;CHIANG CHIU-CHIH |
分类号 |
H02H3/24;H02H9/02 |
主分类号 |
H02H3/24 |
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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