System-Side Fuel (Gas) Gauge Dynamic Voltage Correlation Evaluation Module BQ27621EVM-G1 (ACTIVE)

Description & Features

Technical Documents

Support & Training

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Description

The BQ27621EVM-G1A evaluation module is a complete evaluation system for the bq27621-G1. The EVM includes one bq27621-G1 circuit module using DVC algorithm.  The bq27621-G1 should be used with batteries with a charge voltage from 4.2 volts to 4.35 volts.  A separate orderable EV2300 or EV2400 PC interface board for gas gauge interface along with a PC USB cable, and Windows™-based PC software is needed when using this EVM. The circuit module includes one bq27621-G1 integrated circuit 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 USB-Based PC Interface Board for Battery Fuel (Gas) Gauge Evaluation Module (EV2300) or USB-Based PC Interface Board for Battery Fuel (Gas) Gauge Evaluation Module (EV2400) interface board and software, the user can:

  • Read the bq27621-G1 data registers.
  • Program the chipset for different configurations.
  • Log cycling data for further evaluation.
  • Evaluate the overall functionality of the bq27621-G1 solution under different charge and discharge conditions. The latest Windows™ – based PC software can be downloaded from the product folder on the Texas Instruments Web site.

 

Related Terms:

  • Battery Gas Gauge
  • Battery Fuel Gauge
  • Battery Fuel Gauge IC

Features
  • Populated circuit module for quick setup and evaluation.
  • Downloadable software that can be used for data logging and analysis.

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Part Number Buy from Texas Instruments or Third Party Buy from Authorized Distributor Status

BQ27621EVM-G1:
BQ27621EVM-G1 System-Side Fuel Gauge Dynamic Voltage Correlation Evaluation Module

$99.00(USD)


Pricing may vary.



ACTIVE
Contact a Distributor  

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical Documents
User guides (2)
Title Type Size (KB) Date
PDF 3717 23 Apr 2014
PDF 189 20 Jan 2014
More literature (2)
Title Type Size (KB) Date
PDF 39 02 Jan 2019
PDF 161 18 Aug 2014

TI Devices (1)

Part Number Name Product Family
BQ27621-G1  System-Side Fuel Gauge with Dynamic Voltage Correlation, Battery Gas Gauge  Battery management 

Support & training

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