一种简单直流SPICE模型转换为LLC转换器

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The resonant LLC topology, member of the Series Resonant Converters (SRC), begins to be widely used in consumer applications such as LCD TVs or plasma display panels. In these particular applications, the output power level ranges from 100 W up to 600 W. Designing an LLC converter requires to know the evolution of its DC transfer function in order to properly select the various elements the resonant circuit is made of. This application note shows us how a simple SPICE model operated in DC sweep, can help us in designing an LLC converter using the NCP1395 controller.， 大小：235 KB