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你好，我是按照12V@1A原理图参考进行设计的，原理图见附件poe-tps23753.pdf。现在12v输出，有问题。输出波形如下：
因为12V输出不稳，我往前面查找，发现POE_VDD不是直流，感觉很奇怪。麻烦各位大侠帮忙看看
不行，输出波形和上面基本一致，并且12V输出那一瞬间，纹波特别大。我往前查找原因时，先把FB1和FB2断开，测量C6两端的波形。其波形如下图：
