
mt7930规格书-中文 _rev1.00 (1)
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表2 fan7930c (u301)引脚功能
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pfc电路图

该电源板电路组成框图如图1所示,它的pfc电路原理图解见图2所示,副
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液晶电视易损集成电路fan7530fan7602bbmxfan7930ir2184sfa5571n
mt7930规格书-中文 _rev1.00 (1)
表2 fan7930c (u301)引脚功能
pfc电路图
该电源板电路组成框图如图1所示,它的pfc电路原理图解见图2所示,副
液晶电视易损集成电路fan7530fan7602bbmxfan7930ir2184sfa5571n