System-Side Fuel Gauge with Dynamic Voltage Correlation, Battery Gas Gauge - BQ27621-G1

BQ27621-G1 (ACTIVE)

System-Side Fuel Gauge with Dynamic Voltage Correlation, Battery Gas Gauge

 

Design kits & evaluation modules (4)

Name Part# Type
Gauge Development Kit (GDK) BQ27GDK000EVM Development Kits
System-Side Fuel (Gas) Gauge Dynamic Voltage Correlation Evaluation Module BQ27621EVM-G1 Evaluation Modules & Boards
USB-Based PC Interface Board for Battery Fuel (Gas) Gauge Evaluation EV2300 Evaluation Modules & Boards
USB-Based PC Interface Board for Battery Fuel (Gas) Gauge Evaluation Module EV2400 Evaluation Modules & Boards

Reference designs

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TI Designs

Voltage Based Gas Gauge Reference Design

The Texas Instruments bq27621-G1 is an easy to configure microcontroller peripheral that provides system-side fuel gauging for single-cell Li-ion batteries. This device requires minimal user configuration and system microntroller development. The design will provide State of Charge indication for (...)

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Software (4)

Name Part# Type
Battery Management Studio (bqStudio) Software BQSTUDIO Application Software & Frameworks
Gauging Parameter Calculator: Match chemistry for Impedance Track gauges GPCCHEM Application Software & Frameworks
Gauging Parameter Calculator: Optimize room temperature performance for Impedance Track gauges GPCRA0 Application Software & Frameworks
Linux Driver for BQ27XXX BQ27XXXSW-LINUX Software Libraries