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BQ24133: i want know BQ24133 Charge Need Voltage

Part Number: BQ24133

Hi TI expert

I Artwork With BQ24133 Chip
I have Question About BQ24133
This Chip i know Charge 1Cell~3Cell Li-ion BAT
Can Use Charge 3Cell With 5.0V Adapter ?
Calculation With Watt[W]?
Or can not Charge 3Cell With 5.0V?
only Battery Max Voltage ↑ Volt?
(ex: 12.6V need 13V?)

Best regards,

Thomas

  • Thomas,

    Can Use Charge 3Cell With 5.0V Adapter ?

    No, this is a buck charger. The adapter voltage must be greater than the battery voltage.

    Calculation With Watt[W]?

    N/A

    Or can not Charge 3Cell With 5.0V?
    only Battery Max Voltage ↑ Volt?
    (ex: 12.6V need 13V?)

    Correct

    Best Regards,

    Ricardo