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CHARGER

eli
Guru 13485 points
Other Parts Discussed in Thread: BQ24250

interested in having a MCU based, Li-ion switching charger.

 The requirement for switching is coming from efficiency.

The requirement for MCU is coming from the need to report on the process using our proprietary protocol.

Below is an old solution from TI.

Is there something mor up to date.

 

http://www.ti.com/lit/an/slaa287/slaa287.pdf

  • 0
    TI__Expert 8560 points
    Hi Eli -

    I would suggest taking a look at our Fuel Tank Battery Booster pack as a starting point. It may have some additional features you don't need, but it does implement a Li charger circuit using a BQ24250 charger and is compatible with any MSP430 launch pad. All design files and sample code are available at the link below.

    Take a look here: www.ti.com/.../boostxl-batpakmkii

    Hope this helps -
    John

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