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TPS61029 application

Chen Bogey8
Mastermind 9990 points
Other Parts Discussed in Thread: TPS61029, PMP9772

Dear Sir

May we check if we can design TPS61029 in Vin:0.9V Vout3.3V Iout 0.3A?

If yes, May here have suggestion to improve efficient?

                                                                                Best regards,

                                                                                                  Bogey

 

  • 0
    TI__Mastermind 46905 points
    no, the device can't support this application because of the low efficiency.

    maybe you can refer the reference design PMP9772 for this application

    May i know the detail about the project, what is input power, and what is 300ma used for
  • 0 in reply to Jasper Li
    Mastermind 9990 points

    Dear Sir

    thanks for your reply, the customer use in  sphygmometer, but customer hope one chip solution.

                                                       Best regards,

                                                                      Bogey

     

  • 0 in reply to Chen Bogey8
    TI__Mastermind 46905 points
    Bogey

    could you share the schedule and volume of this project? our team is designing TPS61021 that can meet the requirement. but only have engineering samples now. you can contact local TI FAE for detail information about this part if you are interesting.