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TPS2051C: Is there a device of FLT active "H" like TPS2051C

Part Number: TPS2051C

Dear Specialists,

My customer is interested in TPS2051C and has a question.

I would be grateful if you could advise.


Is there a device for the TPS2051C FLT pin logic high?

Could you please let me know.


I appreciate your great help in advance.

Best regards,


  • Hi, Shinichi,

    Do you mean fault assert to high when fault conditions trigger?

    All our parts used open-drain structure for Fault pin, so only logic low, no logic high. Why customer need logic high, it's weird.



  • Hi Bob,

    Thank you for your reply.

    I understand there is no device fault logic high.

    I think the customer'd like to use for controlling other device.

    I'll suggest to use TPS2051C.

    I appreciate your great help.

    Best regards,