General Description
The MAX17040/MAX17041 are ultra-compact, low-cost, host-side fuel-gauge systems for lithium-ion (Li+) batteries in handheld and portable equipment. The MAX17040 is configured to operate with a single lithium cell and the MAX17041 is configured for a dual-cell 2S pack.

Features
● Host-Side or Battery-Side Fuel Gauging
    • 1 Cell (MAX17040)
    • 2 Cell (MAX17041)
● Precision Voltage Measurement
    • ±12.5mV Accuracy to 5.00V (MAX17040)
    • ±30mV Accuracy to 10.00V (MAX17041)
● Accurate Relative Capacity (RSOC) Calculated from ModelGauge Algorithm
● No Offset Accumulation on Measurement
● No Full-to-Empty Battery Relearning Necessary
● No Sense Resistor Required
● 2-Wire Interface
● Low Power Consumption
● Tiny, Lead(Pb)-Free, 8-Pin, 2mm x 3mm TDFN Package or Tiny 0.4mm Pitch 9-Bump UCSP Package

Applications
● Smartphones, Tablets
● Health and Fitness Monitors
● Medical Devices
● Digital Still, Video, and Action Cameras
● Handheld Computers and Terminals
● Wireless Speakers