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您好：如上，想要做一款poe转接板，具体方案如上，可否有合适的推荐？
Johnsin:
抱歉，可以理解没有这个12V输入，就是POE 48V输入，将网络和电压分离开，要求12V输出，类似LM5070的，我看产品里LM5070是3.3V输出，所以想有没有更好的推荐直接出12V
