Description
The Texas Instruments bq4050 device, incorporating Compensated End-of-Discharge Voltage (CEDV) technology, is a highly integrated, accurate, 1-series to 4-series cell gas gauge and protection solution, enabling autonomous charger control and cell balancing.
Features
- 1 High-Side Protection N-CH FET Drive Enables Serial Bus Communication During Fault Conditions.
- Cell Balancing with Internal Bypass Optimizes Battery Health.
- Diagnostic Lifetime Data Monitor and Black Box Recorder for Failure Analysis.
- Full Array of Programmable Protection Features: Voltage, Current, Temperature.
- JEITA Charge Algorithms Support Smart Charging.
- Analog Front End with Two Independent ADCs.
- Simultaneous Current and Volta.
bq4050-etcTI.pdf
