bq27742-G1 Description
The Texas Instruments bq27742-G1 is a fuel gauge for single-cell Li-Ion battery packs that uses patented Impedance Track™ technology to deliver rate-, temperature-, and aging-pensated predictions of remaining battery capacity and system runtime with highest accuracy. The device also includes a fully integrated high-side protector that eliminates the need for a separate Li-Ion protection circuit and provides a full...
bq27742-G1 Key Features
- 1 Battery Fuel Gauge and Protector for Single-Cell Li-Ion
bq27742-G1 Applications
- Microcontroller Peripheral Provides
- Precision 16-Bit, High-Side Coulomb Counter with Low-Value Sense Resistor (5 mΩ to 20 mΩ)
- External and Internal Temperature Sensors for Battery Temperature Reporting