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TPS551892-Q1: [ZF] Load dump

Mingkang Song
Expert 3340 points
Part Number: TPS551892-Q1
Other Parts Discussed in Thread: TPS552892-Q1

Tool/software:

Dear team,

The maximum input voltage of TPS551892-Q1 is 27V. What is the 12V output voltage performance under load dump (35V)? Thanks!

Regards,

Mingkang

  • +1
    TI__Mastermind 27830 points

    Hi Mingkang,

    It depends on whether the device needs to operate or can be shutdown under load dump condition, if the max operating input voltage of the customer system is below 27V, then TPS551892-Q1 is suitable here.

    Otherwise, TPS552892-Q1 with operating input voltage until 36V is more suitable.

    For any price request, please reach out to our MKT team.

    BRs,

    Bryce