BQ27501EVM

EVALUATION MODULE, FUEL GAUGE.

The BQ27501EVM is an evaluation module for complete evaluation system for the bq27501. The EVM includes one bq27501 circuit module, a current sense resistor, one thermistor, an EV2300 PC interface board for gas gauge interface, a PC USB cable, and Windows based PC software. The circuit module includes one bq27501 integrated circuit (IC), one TPS71525 IC, and all other onboard components necessary to monitor and predict capacity for a system side fuel gauge solution. The circuit module connects directly across the battery pack. With the EV2300 interface board and software, the user can read the bq27501 data registers, program the chipset for different pack configurations, log cycling data for further evaluation, and evaluate the overall functionality of the bq27501 solution under different charge and discharge conditions.