发明名称 |
MULTI-PHASE SWITCHING CONVERTER WITH OVER CURRENT PROTECTION AND CONTROL METHOD THEREOF |
摘要 |
A multi-phase switching converter includes a plurality of switching circuits and a controller. The output terminals of the plurality of switching circuits are coupled together to provide an output voltage to a load. The controller is configured to generate a plurality of control signals to control the plurality of switching circuits. When an over current condition of a current switching circuit of the plurality of switching circuits is detected, the controller skips the current switching circuit and successively turns on the remaining plurality of switching circuits that have not yet been turned on and where an over current condition has not been detected. |
申请公布号 |
US2014022684(A1) |
申请公布日期 |
2014.01.23 |
申请号 |
US201313944752 |
申请日期 |
2013.07.17 |
申请人 |
CHENGDU MONOLITHIC POWER SYSTEMS CO., LTD. |
发明人 |
JIANG LIJIE;WU XIAOKANG;OUYANG QIAN |
分类号 |
H02H3/08 |
主分类号 |
H02H3/08 |
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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