发明名称 |
Method and apparatus providing a multi-function terminal for a power supply controller |
摘要 |
A method for controlling a power supply is disclosed. An example method includes deactivating the power supply in response to a first current through a first terminal of a power supply controller falling below a first threshold value. The power supply is activated in response to the first current through the first terminal rising above a second threshold value. Deactivating the power comprises causing a power switch coupled to a primary winding of the power supply not to receive a switching waveform for more than one cycle until the power supply is activated.
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申请公布号 |
US7876587(B2) |
申请公布日期 |
2011.01.25 |
申请号 |
US20090544986 |
申请日期 |
2009.08.20 |
申请人 |
POWER INTEGRATIONS, INC, |
发明人 |
BALAKRISHNAN BALU;DJENGUERIAN ALEX B.;LUND LEIF O. |
分类号 |
H02M3/24;H02M1/00;H02M1/32;H02M3/335 |
主分类号 |
H02M3/24 |
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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