BQ27200EVM

TEXAS INSTRUMENTS  BQ27200EVM  评估模块, BQ27200EVM

The bq27200EVM is a complete evaluation system for the bq27200 single cell Li-Ion and Li-Polymer battery gas gauge IC. The EVM includes one bq27200 circuit module. The circuit module includes one bq27200 IC, a current sense resistor and all other components on-board necessary to calculate remaining battery capacity and predict a system"s time to empty.

The circuit module connects directly across the cell in a battery and provides connections for a battery charger and system load. With the PC interface board and software, the user can read the bq27200 data registers, program the on-chip configuration EEPROM, and evaluate the functions of the bq27200 under different charge and discharge conditions. The program includes a data logging utility to record and store bq27200 activity during charge/discharge cycles. An EV2300 board is required to interface this EVM with the PC and can be purchased separately.

**Specifications:**