Pack-Side Impedance Track Fuel Gauge
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).
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
| Part Number | Name | Companion Part | |
|---|---|---|---|
| BQ27411-G1 | BQ27411-G1 | Buy Datasheet |
| Download the bill of materials for TIDA-00241 | Download |
Design File
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Download the design file for TIDA-00241Test Data
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Download the test file for TIDA-00241| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| TIDA-00241 Gerber | 18 Aug 2014 | ZIP | 265 | |
| TIDA-00241 BOM | 18 Aug 2014 | 53 | ||
| TIDA-00241 Schematic | 18 Aug 2014 | 30 |