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TPS3808: About MR terminal of TPS3808

Part Number: TPS3808

Hi

I got the question about TPS3808 from my customer.
My customer will design the immunity measures at MR terminal.
Does this device's MR terminal contain filter circuit etc.?
If this device doesn't contain them, are there the recomending method for the immunity measures?

Best regards,
Yokota
  • Yokata,

    The /MR terminal does not contain filter circuit. The recommended method to test /MR is to use a function generator with a pulse width set to a narrow limit, and continue to increase the limit until you see the /MR trigger a reset.

    Let me know if you have any more questions or need anything else! Thanks!

    -Michael