Texas Instruments bq41Z90EVM Li-Ion Battery Pack Manager EVM
Texas Instruments bq41Z90EVM Li-Ion Battery Pack Manager Evaluation Module (EVM) is a complete system for evaluating the functionality of the bq41Z90 fuel gauge. This gauge is appropriate for applications powered by multicell battery systems up to 16 cells in series. The Texas Instruments bq41Z90EVM Evaluation Module includes one bq41Z90 circuit module, a current-sense resistor, and six thermistors.
Features
- Complete evaluation system for the bq41Z90EVM Li-Ion Battery Pack Manager Evaluation Module and the bq77216 independent overvoltage protection IC
- Populated circuit module for quick setup
- Software that allows data logging for system analysis
Applications
- Battery backup unit (BBU)
- E-bike, e-scooter, and LEV
- Handheld vacuum cleaners and vacuum robots
- Gardening robots and power tools
- Drones
- Medical and test equipment
- Other industrial battery pack
Kit Contents
- bq41Z90 and bq77216 circuit module
- Cable to connect the evaluation module to an EV2400 communications interface adapter
Required Equipment
- bq41Z90 or bq77216 circuit module
- EV2400 communications interface adapter
- Cable to connect the evaluation module to an EV2400 communications interface adapter
- USB cable to connect the communications interface adapter to the computer
- Computer setup with Windows 7 or higher operating system
- Access to the Internet to download the Battery Management Studio (bqStudio) software setup program
- 3 to 16 battery cells or 1kΩ resistor divider
- A DC power supply that can supply 85V and 2A (constant current and constant voltage capability is desirable
Additional Resources
Videos
Board Layout
Veröffentlichungsdatum: 2026-05-05
| Aktualisiert: 2026-05-11