bq27742-G1 Datasheet (Texas Instruments) - Single-Cell Li-Ion Battery Fuel Gauge

bq27742-G1, Single-Cell Li-Ion Battery Fuel Gauge

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-compensated predictions of remaining battery capacity and system runtime with highest accuracy.

The device also includes a fu

bq27742-G1 Features

* 1 Battery Fuel Gauge and Protector for Single-Cell Li-Ion 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 Temperatu