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TPS53647: 5V operation -> UVLO pinstrap possible?

Patrice Favreau0
Prodigy 90 points
Part Number: TPS53647

Can the device operate at 5V by just setting the pinstrap,

  The default UVLO is 7.25V can this be change by the pinstrap? or do I need to go NVM mode to operate with 5V ?

  Thanks

  

  • 0
    TI__Expert 5965 points
    Hi Patrice,

    You will have to change the NVM setting to operate with 5V input. We can not change VIN UVLO with pinstrap. Once you change the NVM setting, you can save it can next time you won't need to change it again. Also it can operate in both pinstrap and NVM mode after UVLO setting change in NVM.

    Regards,
    Weidong