BQ27500EVM

Оценочный модуль для устройства измерения заряда литий-ионной батарей со слежением за импедансом.

The BQ27500EVM is an evaluation module for complete evaluation of bq27500 system side impedance track fuel gauge. It is a complete evaluation system for the bq2750x. The bq27500 is a microcontroller peripheral that provides fuel gauging for single cell Li Ion battery packs. The device requires little system microcontroller firmware development. The bq27500 resides on the system main board, and manages an embedded battery (non removable) or a removable battery pack. The circuit module includes one bq27500 IC, one TPS71525 IC and all other onboard components necessary to monitor and predict capacity for a host side fuel gauge solution. The circuit module connects directly across the battery pack. With the EV2300 interface board and software, user can read the bq27500 data registers, program the chipset for different pack configurations, log cycling data for further evaluation and evaluate the overall functionality of the bq27500 solution under different charge and discharge conditions.