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CONTROL CIRCUIT FOR A SYNCHRONOUS RECTIFICATION CIRCUIT, LLC RESONANT CONVERTER AND ASSOCIATED METHOD
CONTROL CIRCUIT FOR A SYNCHRONOUS RECTIFICATION CIRCUIT, LLC RESONANT CONVERTER AND ASSOCIATED METHOD
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机译:同步整流电路的控制电路,LLC谐振变换器及相关方法
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摘要
A control circuit for a synchronous rectification circuit, a LLC resonant converter and a control method. The control circuit has a first comparing circuit, a second comparing circuit, a blanking circuit, a first logic circuit and a second logic circuit. The blanking circuit is configured to provide a first blanking signal and a second blanking signal to avoid one or more repeated conduction of a first synchronous rectifier and a second synchronous rectifier respectively, and the first blanking signal and the second blanking signal are logic complementary.
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