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LM63615-Q1: EN=Low, how about /RESET?

Masatoshi Oguri
Expert 4780 points
Part Number: LM63615-Q1

Hello,

When EN goes Low, what behavior is expected for /RESET? If the Vout is still high enough, does /RESET keep high even if EN=Low? Ot will it be Low immediately when EN goes Low regardless of FB voltage? 

Thank you.

Regards,

Oguri (TIJ automotive FAE)

  • 0
    TI__Mastermind 23845 points

    Hi Masatoshi-san,

    When EN is low, the /RESET pin status still dependent upon the VOUT voltage, if the VOUT (FB) pin hits the UV then the /RESET will pull low.

    The functionality of /RESET pin should not be lost due to EN being pulled low. 

    Thanks

    -Arief