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BQ20Z70EVM Evaluation Module for 2nd Generation Impedance Track(TM) Status: ACTIVE

BQ20Z70EVM-001


      
         
  BQ20Z70EVM-001
Namebq20z70EVM evaluation module for 2nd generation Impedance Track(TM)
StatusACTIVE
Price (US$)$99.00 
Order Options


Product Information

Description

This EVM is a complete evaluation system for the bq20z70/bq29330/bq29410 Li-Ion smart battery chipset. The EVM includes one bq20z70/bq29330 and the independent 2nd level overvoltage protection bq29410, the circuit module with current sense resistor and thermistor, an EV2300 PC interface board for gas gauge interface, a PC serial cable (USB), and Windows-based PC software. The circuit monitors and predicts capacity, performs cell balancing, monitors critical parameters, protects the cells from overcharge, over discharge, short circuit, and overcurrent in 2-, 3- or 4-series cell Li-Ion or Li-Polymer battery packs. The circuit module connects directly across the cells in a battery. With the EV2300 interface board and software, the user can read the bq20z70 data registers, program the chipset for different pack configurations, log cycling data for further evaluation and evaluate the overall functionality of the bq20z70/bq29330 and bq29410 solution under different charge and discharge conditions.

Please refer to the bq20z70EVM-001 User Guide and the datasheets of the bq20z70, bq29330 and bq29410 for full functional descriptions. The user guide has information on how to install the software, connect the evaluation setup, and use the main features of the evaluation kit.

Features

  • Complete evaluation system for the bq20z70 Impedance Track™ SBS 1.1 compliant battery fuel gauge and bq29330 and bq29410 protection IC
  • Populated circuit board for quick setup
  • PC software and interface board for easy evaluation.
  • Access to all programmable registers of the bq20z70 to configure the module for 2, 3 or 4-series Li-Ion applications
  • Data logging utility

What's Included

Support Software

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 BQ20Z70EVM-001
Name bq20z70EVM evaluation module for 2nd generation Impedance Track(TM)
Status  ACTIVE 
Price (US$) $99.00 
 
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Application Notes

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Name Part# Company Tool Type
BQMTESTER Multi Channel Test and Program Board BQMTESTER Texas Instruments Development Boards/EVMs 
USB-Based PC Interface Board for Battery Fuel Gauge Evaluation EV2300 Texas Instruments Development Boards/EVMs 
Related Devices
Part# Name Product Family
BQ20Z70 SBS 1.1 Compliant Gas Gauge Enabled w/Impedance Track Tech For bq29330 no LEDs  Battery Management 
BQ20Z70-V110 SBS 1.1 Compliant Gas Gauge Enabled w/Impedance Track Tech for bq29330 Battery Management 
BQ20Z70-V150 SBS 1.1-Compliant Gas Gauge Enabled with Impedance Track Technology for use with the bq29330 Battery Management 
BQ20Z70-V160 SBS 1.1-Compliant Gas Gauge Enabled with Impedance Track Technology for use with the bq29330 Battery Management 
BQ29330 Two, Three and Four Cell Lithium or Lithium-Polymer Battery Protection AFE Battery Management 
BQ29410 Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.35V)  Battery Management 

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