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TPS51218: TPS51218's output range

Longchang Chen
Intellectual 1350 points
Part Number: TPS51218

hi:
  this part just is buck controller, why here have output range 0.7v to 2.6V? customer need 3.3V output, does this part is ok?

many thanks 

  • 0
    TI__Mastermind 18510 points
    Hi,

    As I think, the range is set to 0.7~2.6, maybe because the Vinput minimum is 3V, cause the max output limited.
    and actually, I tried 3.3vout@12vin, looks can work normal with different loading.
    but because the designer has left TI, I am not sure if there is other concerns should be taken care of.

    Regards,
    Yuchang