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TPS2660: Maximum Recommended Operating Voltage

Don Schelle
Expert 4150 points
Part Number: TPS2660

Hello,

I have an application that will run at 56V nominal.    The maximum recommended operating voltage is 55V.   If I can guarantee that the input voltage of the TPS2660 will never exceed 60V, would this be an acceptable use case?   Are there any concerns regarding product lifetime when operating at slightly beyond the maximum recommended voltage?

Don

  • 0
    TI__Genius 16305 points
    Hi Don,

    55V is the recommended operating maximum voltage. We have not evaluated TPS2660 for higher voltages in terms of long term reliability.
    Let me check on this and get back.

    Can we take this discussion offline? I will drop a email to you.

    Regards,
    Kari.