发明名称 |
FEEDBACK TERMINAL OF POWER CONVERTER HAVING PROGRAMMING FUNCTION FOR PARAMETER SETTING |
摘要 |
A control circuit of a power converter according to the present invention comprises a switching circuit, a sample-and-hold circuit and a current source. The switching circuit generates a switching signal in response to a feedback signal. The sample-and-hold circuit samples the feedback signal. The current source is coupled to a feedback terminal for generating a programming voltage. A programmable signal is generated in accordance with the programming voltage and the feedback signal, and the programmable signal is coupled to set a parameter.
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申请公布号 |
US2012212202(A1) |
申请公布日期 |
2012.08.23 |
申请号 |
US201113217827 |
申请日期 |
2011.08.25 |
申请人 |
YANG TA-YUNG;CHEN YEN-TING;LIN TIEN-CHI;WEI KAI-FANG |
发明人 |
YANG TA-YUNG;CHEN YEN-TING;LIN TIEN-CHI;WEI KAI-FANG |
分类号 |
G05F1/10 |
主分类号 |
G05F1/10 |
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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