Pack-Side Impedance Track Fuel Gauge
Texas Instruments
Description
The Texas Instruments bq27411-G1 reference design is an easy to configure fuel gauging solution for single series cell Li-Ion battery packs. The device requires minimal configuration and uses One Time Programmable (OTP) Non-Volatile Memory (NVM) to avoid an initialization download by the system processor.The bq27411-G1 uses the patented Impedance Track™ algorithm for fuel gauging: and provides information such as remaining battery capacity (mAh): state-of-charge (%): and battery voltage (mV).
End equipment reference diagrams
| Application area | End equipment |
|---|---|
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https://www.ti.com/solution/battery-pack-for-mobile-phone#referencedesigns |
|
|
https://www.ti.com/solution/standard-notebook-pc#referencedesigns |
Features
Impedance Track technologyEasy to configureLow BOM countLow power consumptionThis circuit design is tested and includes orderable EVM: User's Guide: and evaluation software.
Applications
- Battery pack for mobile phone
- Chromebook & WOA
- Standard notebook PC
Product categories
- Power management
