ZHCSVT2A April 2022 – April 2024 BQ76922
PRODUCTION DATA
The BQ76922 device integrates the capability to measure its internal die temperature by digitizing the difference in internal transistor base-emitter voltages (delta-VBE). This voltage is measured periodically as part of the measurement loop and is processed to provide a reported temperature value available through the digital communications interface. This internal temperature measurement can be used for cell or FET temperature protections and logic based on configuration settings.