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BQ2022A: E-bike Motor Authentication

Shotaro Sakai
Intellectual 2540 points
Part Number: BQ2022A
Other Parts Discussed in Thread: BQ26100

Hello team,

My customer wants to provide function of motor authentication to prevent change a motor in e-bike.

I think the BQ2022A can be used for this case because MCU for motor drive can access the BQ2022A. What do you think?

If we have points to care about, please let me know.

Best regards,

Shotaro

  • 0
    TI__Guru* 78383 points

    Hi Sakai-san,

    Yes, this device is commonly used for battery authentication. The other option available is the BQ26100. They may want to take a look at both of these to see which is a better fit for their needs.

    Best regards,

    Matt