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MAX17260 Datasheet 1-Cell Fuel Gauge

Manufacturer: Maxim Integrated (now Analog Devices)

General Description

The MAX17260 is an ultra-low power fuel gauge IC which implements the Maxim ModelGauge™ m5 algorithm.

The IC monitors a single-cell battery pack and supports both high-side and low-side current sensing.

The ModelGauge m5 EZ algorithm makes fuel gauge implementation easy by eliminating battery characterization requirements and simplifying host software interaction.

Overview

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MAX17260 5.

Key Features

  • ModelGauge m5 EZ.
  • No Characterization Required for EZ Performance.
  • Robust Against Battery Variation.
  • Eliminates Error Near Empty Voltage.
  • Eliminates Coulomb-Counter Drift.
  • Compensates for Age, Current, and Temperature.
  • Does Not Require Empty, Full, or Idle States.
  • Low 5.1μA Operating Current.
  • Accurate Current Sensing.
  • High-Side or Low-Side Sensing Option.
  • Wide Sense Resistor Range: 1mΩ to 1000mΩ.
  • Trace Sensi.