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TPS65982: LDO_3V3 No Output Problem

Part Number: TPS65982
Other Parts Discussed in Thread: TIDA-01243, TPS65987D, TPS65988,

Hello Guys,

I had posted article about my current project. But there was no active comment..

So I posted it again.

I assembled this pcb, and get nothing worked..

I've plugged in J1 which is upstream port for this hub, and there was no output on U6's LDO output

As I Know TIDA-01243 export power with only upstream input. but mine does not.

pls check my schematic, and tell me if there is something wrong.

Thank you,

Regard Bongjin,

PL_VRS_02.pdf