Part Number: PMP40544 Hello,
The stackup says it is a 4-layer board however there is only two layers in the gerbers.
It seems the internal layers 2 and 3 are missing. Please advise.
Thank you.
Part Number: TPS25830A-Q1 Other Parts Discussed in Thread: TUSB217A-Q1 , TUSB217-Q1 , TPS25840-Q1 Tool/software: Hello Expert,
Our customer is considering to use TUSB217A-Q1 and TPS25830A-Q1 on same USB lane. Then, is there any concern or key point for…