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Original question:

TPS7A85: Soft Start and Feed Forward Cap Values

TPS7A85: TPS7A85

Amol Bagul
Prodigy 60 points
Part Number: TPS7A85

Hello,

Do we have answer for the below problem statement? we wanted to consider the same part our design.

"Once I made the change, the TPS7A85 output appeared unstable and was always lower than 2.5V.  Prior to the change, it was working OK"

This question is related to thread - TPS7A85: Soft Start and Feed Forward Cap Values

  • 0
    TI__Mastermind 18466 points

    Hey Amol, 

    Do you have a scopeshot if you are experiencing a similar problem? It is hard to respond clearly when the previous post does not include scope-shots of their problem. 

    As long as  you follow the guidance on the datasheet and practice good board layout design, you should not have issues using this part. 

    Best,

    Juliette