1 to 2s I2C Li-Ion Battery Pack Manager Reference Design

(ACTIVE) TIDA-00895

Description & Features

Technical Documents

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Key Document

Description

The Texas Instruments bq28z610 device is a Battery Pack Manager that integrates gas gauging, and protection for complete autonomous operation of 1-series to 2-series cell Li-Ion and Li-Polymer battery packs. The architecture enables communication between the fuel gauging processor and an internal battery charger controller through I2C broadcast commands. This reference design eases the design process for the customer given that it is a complete pack solution which includes gauging and protection of the Li-ion battery. It includes an over-voltage IC for additional safety protection.

Features
  • Fully Integrated gauge, protector to support 1 to 2-Series Li-Ion or Li-Polymer cells
  • 2nd Level Protector provides Over Voltage Protection
  • Impedance Track Technology
  • Integrated SHA-1 Authentication
  • This circuit design is tested and includes orderable EVM, User's Guide, and evaluation software

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




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Part Number Buy from Texas Instruments or Third Party Order Options Status

BQ28Z610EVM-532:
Bq28z610 EVM 1-Cell to 2-Cell Programmable Battery Manager Evaluation Module

$149.00(USD)




Pricing may vary.



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TI Devices (3)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
BQ28Z610  Battery Fuel Gauge with Integrated Protector for 1-2 Series Packs  Battery Management Products  Sample & Buy View Design Kits & Evaluation Modules
BQ294502  Overvoltage Protection Device for 2- to 3-Cell Li-Ion Batteries, with 4.35v OVP  Battery Management Products  Sample & Buy View Design Kits & Evaluation Modules
CSD16412Q5A  N-Channel NexFET™ Power MOSFET  Power MOSFET  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (2)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 137 03 Feb 2016 290
PDF 1171 04 Dec 2015 904
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 438 03 Feb 2016 78
ZIP 1250 03 Feb 2016 42
PDF 582 03 Feb 2016 39
PDF 199 03 Feb 2016 35
PDF 206 03 Feb 2016 56
PDF 221 03 Feb 2016 282


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