Dear Sir,
We use TPS23753A to do 5V out/7.5W application. To do 802.3at PD Test but the Max Load is Fail. Could you tell me how to solve this issue? Have any effect when the Max Load Fail? Thanks!
Best Regards,
Sam
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Dear Sir,
We use TPS23753A to do 5V out/7.5W application. To do 802.3at PD Test but the Max Load is Fail. Could you tell me how to solve this issue? Have any effect when the Max Load Fail? Thanks!
Best Regards,
Sam
Hi Sam,
Your load should at least be outputting 0.5W of power so that the PSE can maintain power. This is the MPS requirement of the PoE standard. I recommend increasing the output load. Thanks!