• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 63 subscribers
  • Views 414 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.

Battery Charger for LiFePO4 and Li-Ion

Shaka Lee
Intellectual 835 points
Other Parts Discussed in Thread: BQ25070, BQ24040, BQ21040

Hello TI,

My customer is using CN3059 to charge both LiFePO4 and Li-ion. They control output voltage using external FET.

Is there similar device in TI to replace CN3059?

Please refer to the attached datasheet of CN3059.

CN3059.pdf

Best Regards,

Shaka

  • 0
    TI__Guru* 75756 points
    Hello Shaka
    We have the bq25070 / 71 LiFePO4 charger this unit has a number of desirable features such as input voltage protection and integrated LDO.
    But it has not been configured for charging a Li-Ion battery. We have several Li-Ion battery chargers such as BQ21040 or BQ24040 that could be used.