发明名称 |
SYSTEM, MODULE, AND METHOD FOR CONSTANT CURRENT CONTROLLING OF POWER CONVERTER |
摘要 |
A system, a module, and a method for constant current controlling of a power converter are disclosed. The constant current controlling system includes a power converter and a constant current controlling module. The power converter has a transformer and a switching unit. The switch unit is coupled with the primary coil of the transformer. The constant current controlling module is coupled with the transformer and the switching unit, for generating a discharge time and detecting a current waveform signal, before generating a control signal in order to adjust the duration of the switching period of the switching unit to ensure that an output current of the power converter may remain substantially the same.
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申请公布号 |
US2011255308(A1) |
申请公布日期 |
2011.10.20 |
申请号 |
US20100760271 |
申请日期 |
2010.04.14 |
申请人 |
LIEN CHANG ELECTRONIC ENTERPRISE CO., LTD. |
发明人 |
CHAN CHUN-KONG;HSIEH KUO-JEN |
分类号 |
H02M3/335 |
主分类号 |
H02M3/335 |
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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