Texas Instruments bq76940EVM Evaluation Module
Texas Instruments bq76940EVM Evaluation Module is a populated circuit board for evaluating the bq76940 analog front-end (AFE) and the bq78350 Battery Management Controller. This module serves as part of a complete pack monitoring and protection solution for 9- to 15-series Lithium Ion, Lithium iron phosphate, and other battery chemistries.
The Texas Instruments bq76940EVM Evaluation Module provides a complete environment to evaluate register control of the AFE or the controller configuration and demonstrate current control of a battery system when used with an EV2400 interface adapter and appropriate evaluation software.
Features
- bq7694000 AFE IC
- bq78350 battery management controller
- FETs for current control
- Test point patterns for easy evaluation
Required Equipment
- Test leads to connect equipment
- Electronic load or assorted resistors calibrated load or load with an accurate current meter required for gauge evaluation
- Additional equipment may be desired to operate the bq769x0 with a more extensive demonstration
EVM Connection for Basic AFE Operation
EVM Connection for Basic Gauge Operation
Related Products
Texas Instruments bq78350 Battery Management Controller
Provides a comprehensive set of Battery Management System subsystems for faster time-to-market.
Texas Instruments bq769x0 Li-Ion & Li-Phosphate Battery Monitors
Robust AFE devices that serves as part of a complete pack monitoring and protection solution.
Related Development Tool
Texas Instruments bq76930EVM Li-Ion & Phosphate Evaluation Module
Populated circuit board for evaluation of the bq76930 AFE & bq78350 Battery Management Controller.
Published: 2020-04-13
| Updated: 2024-06-04