MAX17201G+00E

Overview

The MAX17201G+00E is a stand-alone ModelGauge m5 fuel gauge integrated circuit designed for single-cell lithium-ion and lithium-polymer battery monitoring. It operates within a supply voltage range of 4.9 V and functions reliably across an industrial temperature spectrum from -40°C to +85°C. The device utilizes a TDFN-14 package with surface-mount installation, drawing a typical operating supply current of 18 µA. It provides accurate state-of-charge tracking without requiring extensive battery characterization.

Feature Summary

• Implements the ModelGauge m5 algorithm for precise state-of-charge estimation
• Enables independent operation through non-volatile memory configuration
• Supports direct connection to single-cell lithium-based battery chemistries

Applications

• Portable electronic devices requiring accurate battery life prediction
• Medical equipment utilizing single-cell lithium power sources
• Industrial handheld tools needing reliable energy monitoring

Procurement Notes

Verify the specific suffix designation against official Analog Devices documentation to confirm exact ordering specifications. Confirm availability status as distribution channels may report limited stock or discontinuation. Ensure compatibility with existing board layouts before finalizing procurement decisions.

Selection Notes

Select this component when high accuracy is required without complex battery characterization procedures. It is suitable for applications demanding low quiescent current and compact footprint. Evaluate thermal management requirements given the specified operating temperature range and package type.

Part Context

This part belongs to the MAX1720x/MAX1721x family of ModelGauge m5 fuel gauges. It serves as a standalone solution for monitoring single-cell batteries. The series is widely recognized for its ability to provide accurate fuel-gauging data in portable electronics.

Replacement Considerations

The MAX17211G+ is a verified substitute within the same product family offering similar functionality.