如何确定推荐的滤波器元件是X2电容和共模输入电抗器？

你好：
我使用带有VIPer38LE芯片的eDesignSuite设计了一个电源......电源输入为11.1瓦，96-144 Vac，60hz，运行频率为60KHZ。有没有一种方法可以确定推荐的滤波器元件是X2电容和共模输入电抗器？还有NTC吗？
谢谢，汤姆

#common-mode-choke #ntc＃x2＃emi-filter



以下为原文




Hi:
I have designed a smps using eDesignSuite with a VIPer38LE chip... the Power In is 11.1 watts, 96-144 Vac, 60hz and will run at 60KHZ.  Is there a method for determining the recommended filter components being X2 caps and the Common mode input choke?  Also the NTC?
Thanks, Tom

#common-mode-choke #ntc #x2 #emi-filter