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TPS22919-Q1: TPS22919-Q1 On-Resistance vs Load current

Part Number: TPS22919-Q1

Hi Expert,

Do we have tps22919-q1 curve of On-resistance vs load current? Vin=3.3V System load current=400mA

If we have, would you mind sharing the curve with me?

Kind Regards

Imelda

  • Hi Imelda,

    Sorry, the TPS22919-Q1 only has Ron data for Iload = -200mA.

    Thanks,

    Patrick

  • Hi TI Expert,

    Thanks for your reply, and do you have tps22919-q1 curve of On-resistance vs load current,I just find the On-Resistance vs Junction Temperature curve at  -200mA  load on the datasheet.

    BTW, could you please help to share the calculation of  tps22919-q1 timing,like raise timing,fall timing.

    Kind Regards

    Daocheng Wang from BOSCH Suzhou

  • Hi Daocheng Wang,

    Unfortunately, we don't have testing data of Ron vs Iload.

    For rise/fall timing, please see Sections 6.6, 9.2.2.1, and 9.2.2.2 of the data sheet - do those sections answer your question?

    Thanks,

    Patrick