The BQ2092SN-A311TR is an integrated circuit (IC) component designed for use in battery management systems. Manufactured by Texas Instruments, this IC provides various features to accurately monitor and control battery charge levels, making it suitable for a wide range of applications.
Key Features:
1. Battery Monitoring: The BQ2092SN-A311TR enables precise monitoring of battery voltage, current, and temperature. It provides accurate information essential for tracking the state of charge and health of the battery. Various protection mechanisms are also offered to prevent overcharging, over-discharging, and over-temperature situations.
2. Secure Authentication: The IC provides secure battery pack authentication using a unique, built-in, 64-bit ROM ID. This ensures the battery pack's authenticity, preventing the use of counterfeit or unauthorized batteries. Authentication is necessary to maintain system safety and performance.
3. Gas Gauge: The BQ2092SN-A311TR integrated gas gauge accurately estimates the remaining battery capacity utilizing a patented Impedance Track??algorithm. This algorithm compensates for battery aging, temperature, and discharge rate effects, providing highly accurate real-time capacity information for better battery management decisions.
4. Battery Health Monitoring: By continuously monitoring the battery's internal resistance and other parameters, the IC can accurately assess battery health and predict its remaining lifespan. This information assists in proactive maintenance and replacement planning, optimizing battery utilization and performance
