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BQ21080: BQ21080 and OTP

Aykut Çinay
Prodigy 30 points
Part Number: BQ21080

Hello,

I'm using BQ21080 for charging and power management on my project. 

I need to change default parameter, ı saw OTP Memory on BQ21080's datasheet but ıt was not a large information.

Does BQ21080 have OTP ability? And Can i use ? 

  • +1
    TI__Genius 16395 points

    Hi,

    Aykut Çinay said:
    And Can i use ?

    BQ21080 has One Time Programmable memory that is only programmable in factory for certain default parameters. It is not available for programming once in production. Typically the BQ21080 is loaded with non-default programmed values on start up by the host MCU.

    Best Regards,

    Juan Ospina