See datasheet for actual packaging/pinout drawings


Evaluation Module

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Texas Instruments BQ26231EVM-001

The bq26231EVM-001 is a complete evaluation system for the bq26231 FLASH based Battery Monitoring IC. The EVM includes one bq26231 circuit module, an EV2200 PC Interface Board for Gas Gauge Evaluation, a PC serial cable, and Windows-based PC software.

The circuit module includes the bq26231 IC and all other components on-board necessary to monitor capacity and other critical parameters in a one-cell Li-Ion battery pack or a battery pack of any chemistry with a voltage of 2.8 to 5.5 V.

The circuit module connects directly across the cell(s) in the battery. With the EV2200 interface board and software, the user can read the bq26231 data registers and evaluate the functions of the bq26231 under different charge and discharge conditions.


  • Input voltage BAT+/BAT-: 2.8-5.5V
  • Charge and discharge current: 4A(max)
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