• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 63 subscribers
  • Views 558 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.

BQ2002: Slow charge function if full discharged NiMH battery connected

Toshihiro Watanabe
Genius 10235 points
Part Number: BQ2002
Other Parts Discussed in Thread: BQ2000

Hello,

I think there are battery charger to do slow charge like 0.1C if fully discharged NiMH battery till the charge exceed a threshold.

It seems bq2002 doesn't support this. Is my understanding correct?

If my understanding is correct, is there a charger IC for NiMH battery supporting full discharged connection.

Best regards,

Toshihiro Watanabe

  • 0
    TI__Genius 10240 points
    Hi Wantanabe-san,
    As we can find form the Fig. 3 and the description on Page 4, the IC begins fast charge if the battery is within the configured temperature and
    voltage limits. Your understanding is correct. Please check bq2000 trickle charge.
    Regards,
    Eric