Features
2
SLUUA90A – April 2013 – Revised July 2016
Copyright © 2013–2016, Texas Instruments Incorporated
bq27531EVM With bq27531 Battery Management Unit Impedance Track™
Fuel Gauge and bq24192 4.5-A, Switch-Mode Battery Charger for Single-Cell
Applications
List of Tables
1
Ordering Information
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2
Bill of Materials
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1
Features
•
Complete evaluation system for the Battery Management Unit chipset consisting of the bq27531-G1
Impedance Track fuel gauge and bq24192 4.5-A Battery Charger.
•
Populated circuit module for quick setup
•
Personal computer (PC) software and interface board (orderable on TI website) for easy evaluation
•
Software that allows data logging for system analysis (available in product folder on TI website)
•
Ability to upgrade to the latest firmware version by flash reprogramming
1.1
Kit Contents
•
bq27531-G1 and bq24192 chipset circuit module (PWR216)
•
NTC103AT thermistor
This EVM is used for the evaluation of the bq27531-G1 and bq24192 BMU chipset. Ensure that you visit
the product Web folder at
to download the latest firmware version, evaluation software, and
documentation for the associated product to be evaluated.
1.2
Ordering Information
Table 1. Ordering Information
EVM PART NUMBER
CHEMISTRY
CONFIGURATION
CAPACITY
bq27531EVM
Li-ion
1 cell
Any
2
bq27531-Based Circuit Module
The bq27531-based circuit module is a complete and compact example solution of a bq27531 circuit for
battery management. The circuit module incorporates a bq27531 battery gas gauge integrated circuit (IC)
and all other components necessary to accurately predict the capacity of 1-series Li-ion cell.