RTC battery configuration options


We have rechargeable RTC battery in our custom carrier board and therefore we would like understand configuration options of the CNFGBBC register of the PMIC. It looks like one can’t get datasheet of the MAX20024G from Maxim so can you provide information about the actual configurable values of the BBAT register please?

Bit[0]: Enable backup battery charger
Bit[1:2]: Charging current setting
Bit[3:4]: Charging voltage limit setting
Bit[5]: Lower charging current enable
Bit[6:7]: Ouput resistor selection

Best regards,


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Thanks a lot for the prompt response!