SLUAA32A October 2020 – September 2021 BQ769142 , BQ76922 , BQ76942 , BQ76952
The BQ769x2 battery monitor family (which includes the BQ76952, BQ76942, and BQ769142) can be configured by the host in the application or OTP is available for those who want to permanently configure device parameters on their production line. The BQ769x2 family also includes the optional capability for you to calibrate several key parameters for improved system accuracy. This application report provides the steps needed for the calibration and the OTP programming process.