Applications:
● Smartphones and Tablets
● Portable Game Players
● e-Readers
● Digital Still and Video Cameras
● Handheld Computers and Terminals
● Portable Medical Equipment
● Handheld Radios

Benefits and Features:
● ModelGauge m5 Algorithm
• Eliminates Error when Approaching Empty Voltage
• Eliminates Coulomb-Counter Drift
• Current, Temperature, and Age Compensated
• Does Not Require Empty, Full, or Idle States
• No Characterization Required for EZ Performance
(See the ModelGauge m5 EZ Performance Section)
• Cycle+ Age Forecasting Observes Lifespan
● Nonvolatile Memory for Stand-Alone Operation
• Learned Parameters and History Logging
• Up to 75 Words Available for User Data
● Precision Measurement System
• No Calibration Required
● Time-to-Empty and Time-to-Full Estimation
● Temperature Measurement
• Die Temperature
• Up to Two External Thermistors
● Multiple Series Cell Pack Operation
● Low Quiescent Current
• MAX172x1: 18µA Active, 9µA Hibernate
• MAX172x5: 25µA Active, 12µA Hibernate
● Alert Indicator for Voltage, SOC, Temperature,
Current, and 1% SOC Change
● High-Speed Overcurrent Comparators
● Predicts Remaining Capacity Under Theoretical Load
● SHA-256 Authentication
● Maxim 1-Wire or 2-Wire (I2C) Interface
● SBS 1.1 Compatible Register Set