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Need BMS IC

user5940158
Intellectual 660 points
Other Parts Discussed in Thread: BQ24800, BQ24702, BQ25703, BQ24780, BQ25713, BQ25790

Could you please help me to select battery charger IC and give me some advice?

It is used in products such as Hand-held appliances. I want to choose the chip with higher cost performance.

Can be charged via USB（It would be better if we can use low-cost USB PD or QuickCharge）

Connector is type-C

Lithium ion battery(18650 in series 4)

cell balance control IC

Candidates (bq24780, bq25703, bq24800, bq24702, bq2473a, etc.) 
  • 0
    TI__Intellectual 1640 points

    Hi,

    Please look at our Buck-boost charger portfolio, if your application is high power, I'd suggest you to use BQ25713, and if it's relatively lower power approximately around 30W charging, you can look at our latest integrated Buck-boost charger IC, BQ25790 (This part was released less than a week ago). 

    Please feel free to post any further questions.