我用TPS2378作为PD,接上后没有输出,VDD和VSS有4V左右,50Hz的波形。负载接了400欧的电阻,都没有反应。
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我用TPS2378作为PD,接上后没有输出,VDD和VSS有4V左右,50Hz的波形。负载接了400欧的电阻,都没有反应。