发明名称 |
Method of detection for output short circuit of a flyback power supply |
摘要 |
Disclosed are methods of detection for output short circuit of a flyback power supply, which detect the current sense signal provided by a current sense resistor serially connected to a power switch of the flyback power supply, and thus quickly identify whether or not the flyback power supply suffers output short circuit.
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申请公布号 |
US8355267(B2) |
申请公布日期 |
2013.01.15 |
申请号 |
US20100813713 |
申请日期 |
2010.06.11 |
申请人 |
RICHPOWER MICROELECTRONICS CORPORATION;LIN KUN-YU;CHEN YU-MING;HUANG PEI-LUN |
发明人 |
LIN KUN-YU;CHEN YU-MING;HUANG PEI-LUN |
分类号 |
H02H7/122 |
主分类号 |
H02H7/122 |
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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