Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.

  • State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 64 subscribers
  • Views 411 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

BQ24085: About 1S2P Li-Ion Battery

Michael Jeong1
Expert 2610 points
Part Number: BQ24085

Hello Expert,

This is very simple inquiry.

Is there no issue if we use 1S2P Li-Ion Battery (3.7V/800mAh x 2ea) to this charger?

If there will be issue, could you explain to me more detail?

Best regards,

Michael

  • 0
    TI__Expert 8245 points

    Hi Michael,

    In general, you should be fine using the 1S2P configuration. The only concern I could see is if you have separate protectors for each of the two packs. I could see an issue with two separate protectors when one triggers but not the other and all of the CHG current designated for both packs now gets sent to the only one still connected.

    So long as you implement this solution with only 1 protector, you should not run into any issues.

    Best Regards,

    Jackson