Maxim Integrated MAX17055ETB+T, Battery Fuel Gauge IC, 2.3 to 4.9 V 10-Pin, TDFN

ModelGauge m5 EZ
No Characterization Required for EZ Performance
Robust Against Battery Variation
Eliminates Error Near Empty Voltage
Eliminates Coulomb Counter Drift
Current, Temperature, and Age Compensated
Does Not Require Empty, Full, or Idle States
Low 7μA Operating Current
Wide Sense Resistor Range
1mΩ to 1000mΩ
PCB Metal Sensing + Temperature Compensation
Supports Li+ and Variants Including LiFePO4
±1°C Internal Temperature or Thermistor
Dynamic Power Estimates Power Capability During Discharge
Time-to-Empty and Time-to-Full Estimation
Constant Power or Constant Current
Predicts Remaining Capacity Under Theoretical Load
Precision Measurement System
No Calibration Required
Alert Indicator for Voltage, SOC, Temperature, Current, and 1% SOC Change
Applications
Bluetooth Headsets
Digital Still, Video, and Action Cameras
Handheld Computers and Terminals
Health and Fitness Monitors
Home and Building Automation, Sensors
Medical Devices
Portable Game Players
Smartphones
Tablets, 2-in-1 Laptops
Toys

Datasheet - MAX17055ETB+T