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BQ25890: JEITA register configuration

Cooper Zhang1
Expert 2190 points
Part Number: BQ25890

Hi : 

Can BQ25890 obtain the current battery temperature through I2C?It can be seen from 8.2.7.5 that JEITA's temperature control exists, but the corresponding register that can read the temperature is not found in 8.4. Could you please help to inform the corresponding register? Thank you

  • 0
    TI__Guru 57601 points

    Hi,

    REG10 provides ADC reading for TS Voltage (TS) as percentage of REGN TS%. User needs to convert TS% to thermistor temperature. Please check with thermistor manufacturer for the equations.

    Thanks,

    Ning.