MAX17215G+00E

Overview

The MAX17215G+00E is a ModelGauge m5 fuel gauge IC designed for single-cell lithium-ion battery monitoring. It operates within a supply voltage range of 4.2 V to 20 V and delivers an output current of 50 mA. The device functions at temperatures between -40°C and +85°C with a quiescent current of 25 uA. It utilizes a WLP-15 package for surface-mount installation.

Feature Summary

• Implements ModelGauge m5 algorithm for precise state-of-charge estimation
• Supports wide input voltage range for diverse battery configurations
• Integrates low-power operation suitable for portable applications

Applications

• Single-cell lithium-ion battery management systems
• Portable electronic devices requiring accurate fuel gauging
• Industrial equipment with single-cell power sources

Procurement Notes

Verify the specific suffix 'G' against official Analog Devices documentation to confirm pinout or functional variations compared to standard variants. Confirm RoHS compliance status through the manufacturer's datasheet. Ensure the ordering part number matches the exact package type required for your PCB layout design.

Selection Notes

Select this component when designing systems requiring high accuracy for single-cell lithium-ion batteries. Consider the WLP-15 package size constraints and the 4.2 V to 20 V operating range. Evaluate the 25 uA quiescent current against system power budget requirements for extended battery life.

Part Context

This part belongs to the MAX17215 series from Analog Devices, formerly Maxim Integrated. It is part of the ModelGauge family focused on advanced battery monitoring solutions. The series integrates fuel gauge algorithms directly into the silicon for improved accuracy over traditional impedance track methods.

Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Cross-reference specifications such as package dimensions and electrical parameters before replacing.