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Part Number: TPS23754EVM-383
I am facing an issue with TPS23754. When i turning device with PoE adapter, PoE adapter LED is keep on blinking. When i probe at rectifier, 55V pulses are coming. Please have a look on schematic attached.
Hi Saurabh, Is there a load on the output of your converter? If not, can you try adding a load less than 13W (but not no load)? Thanks!
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In reply to Darwin Fernandez:
In reply to Saurabh Gupta:
Power is applied at RJ45 from PoE adapter whose rating is 802.3at. Please find the schematic of whole PD controller with RJ45 and rectifiers.SCH_501-1-00485_B1.1.pdf
This is very critical issue to me. Please help me on this.
Thanks for your reply.
I have connected a load of 5W, but same blinking is happening at poe out.
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