LTC2941-1
Overview
The LTC®2941-1 measures battery charge state in batterypowered handheld PC and portable product applications. Its operating range is perfectly suited for single cell Li-Ion batteries.
- Indicates Accumulated Battery Charge and Discharge
- SMBus/I2C Interface
- Integrated 50mΩ High Side Sense Resistor n ±1A Sense Current Range
- High Accuracy Analog Integration
- 1% Charge Accuracy
- Configurable Alert Output/Charge Complete Input
- 2.7V to 5.5V Operating Range
- Quiescent Current Less than 100µA
- Small 6-Pin 2mm × 3mm DFN package
