• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 63 subscribers
  • Views 221 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.

BQ21061: Not routing LP pin

Jeremy Morgan
Prodigy 10 points
Part Number: BQ21061

Hello TI team,

Due to space constraints, it would be great if the LP pin on the BQ21061 can be left un-routed. We want to always be in Low Power mode anyway, and since LP is pulled low internally, I am assuming this would be OK, correct? No issues with leaving LP pin inaccessible when we always want to be in Low Power?

Thanks,

Jeremy

  • 0
    TI__Mastermind 21590 points

    Hello Jeremy,

    This is fine to leave the pin floating. However, to communicate to the device when in battery only mode, you'll need to pull /MR low or else the device will be in low power mode and no I2C transactions will occur.