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TIDA-010046: PD Side Data Tracking

Part Number: TIDA-010046
Other Parts Discussed in Thread: TPS23754,

Hi,

I am in the proces of designing a PoE+ PD device using a DP83848 and a TPS23754. I have the develoments boards for  both these ICs.

I don't want to use a more expensive 4-pair magnetics so I was looking at the TIDA-010046 solution. I know this isn't PoE+ but it has the cheaper 2-pair magnetics.

What I can't understand is the track width of the data pairs tio the magnetics? They are 0.15mm. How would they carry the power in mode A configuration?

Thanks in advance.

Lee.