This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPS25751: TPS25751S PCB Layout copper thickness

Part Number: TPS25751

Tool/software:

Hi TI experts,

    The TPS25751 datasheet show the layout example, the pin 26&27/28&29 using 5 via with minimum via inner diameter 8mil.

    I suppose this part pin and trace joint is the critical connection. With 3A current application, what kind of copper thickness is appropriate?1oZ/2oZ or more?

    Can you provide any test result? Look forward your reply, thanks.