• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 63 subscribers
  • Views 82 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

BQ25792: About ACOVP option

teritama
Expert 2165 points
Part Number: BQ25792
Other Parts Discussed in Thread: BQ25798

Tool/software:

Hi team,

This device's ACOVP is 7V in default. However in Bq25792 datasheet, it is writed ACOVP option value is 7V, 12V, 22V or 26V.

Is this able to set by registor?

I can't find concerned registor in registor map.

I interested in that if it is possible to set ACOVP is 26V to use to USB PD VBUS supply in low value product in same seriese not BQ25798.

The reason of that we want to use BQ25792 not BQ25798, there is defferent of VINDPM operation.

Best regards,

teritama

  • +1
    TI__Guru**** 166106 points

    Hi Teritama,

    The 790 default is 7V but the other devices (792/8) in the family use 26V for default.  The value is settable by register REG0x10[5:4].  BQ25792 can be used with USB PD.  The VINDPM functionality of 792 and 798 is the same.

    Regards,

    Jeff