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TPS25927: Asking for the TPS259271 application

SHH
Mastermind 32146 points
Part Number: TPS25927

Hi team,
Customer is evaluation TPS259271.
Figure 43 is captured from TPS25924x datasheet.
Could I use the same circuit to TPS259271?
Does OVP function 20Vmax still work well if Vout voltage from external is higher than Vin (show as below)?


BR,

SHH

  • 0
    TI__Guru 57737 points

    Hi SHH,

    When you say that you require Overvoltage protection at the output, do mean that you require the overvoltage at the output not to be seen at the input ? 
    Unfortunately, TPS25924x is not designed to protect the input from output overvoltages.

    There is an e2e post with similar question. Is it for the same application, customer ?