bq27000 Overview
The bqJUNIOR™ series are highly accurate stand-alone single-cell Li-Ion and Li-Pol battery capacity monitoring and reporting devices targeted at space-limited, portable applications. The IC monitors a voltage drop across a small current sense resistor connected in series with the battery to determine charge and discharge activity of the battery. pensations for battery temperature, self-discharge, and discharge rate...
bq27000 Key Features
- HDQ (bq27000) or I2C (bq27200) munication
- Reports Accurate Time-to-Empty With Measured Load and Historical Maximum and Standby Loads
- Reports Temperature, Voltage, and Current
- High Accuracy Charge and Discharge Current
- Requires No User Calibration
- Programmable Input/Output Port
- Internal User EEPROM Configuration Memory
- Automatic Capacity Reduction With Age
- Stable Oscillator Without External
- Dynamic End-of-Discharge Detection Delay to Allow Use in a High-Dynamic Load Environment