Battery charger solution for 2S battery

Jeff Yang76

Other Parts Discussed in Thread: BQ25790, BQ25792, BQ24170, BQ24773

Hi,

Do you have charger solution for below condition?

For 2S Li-ion battery,

Vin: 12V

Vout: 6~8.4V(2S)

Iout: ~3A

Need battery FET, I2C interface is better.

Thanks!

Jeff

0 Jeff F over 5 years ago

Hi Jeff,

Yes! Check out BQ25790 in WCSP package and its sibling BQ25792 in QFN.

Regards,

Jeff

0 Jeff Yang76 over 5 years ago in reply to Jeff F

Hi Jeff,

It is buck-boost charger, do you have only buck charger?

Thanks!

Jeff

0 Jeff F over 5 years ago in reply to Jeff Yang76

Hi Jeff,

Try BQ24170 for standalone and BQ24773 for host controlled.

Regards,

Jeff

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