• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 62 subscribers
  • Views 308 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

LM25575 Power Pad

tateo yamashiro
Guru 10890 points
Other Parts Discussed in Thread: LM25575

Hi, My customer has question about LM25575. Could you tell us about question?

 Q: Is Power pad direct connected to AGND and PGND in internally ?

Best Regards,

tateo

  • 0
    TI__Genius 11085 points

    Hi,

    The exposed pad is connected to the back side of the silicon for heat dissipation purpose. I don't think it is electrically connected to AGND or PGND on the die. It is recommended to have a good connection to the ground copper on top the PCB,. also vias to other layers of PCB, to have the best possible thermal dissipation path.

    Regards,

    Yang