MAX17215X+T0E

Overview

The MAX17215X+T0E is a ModelGauge m5 fuel gauge IC designed for lithium-ion battery management. It operates within a supply voltage range of 4.2 V to 20 V and delivers an output voltage of 3.4 V with a maximum output current of 50 mA. The device functions in temperatures from -40°C to +85°C while consuming only 25 µA of operating supply current. It utilizes a WLP-15 package for surface mount installation.

Feature Summary

• Implements ModelGauge m5 algorithm for accurate state-of-charge estimation
• Supports single-cell lithium-ion battery monitoring
• Provides low-power operation suitable for portable applications

Applications

• Lithium-ion battery fuel gauging
• Portable electronic device power management
• Battery management systems requiring compact form factors

Procurement Notes

Verify the specific suffix T0E against official Analog Devices documentation to confirm tape-and-reel packaging and lead-free status. Confirm RoHS compliance details directly from the manufacturer datasheet before procurement. Ensure the component matches the required WLP-15 package dimensions for your PCB layout.

Selection Notes

Select this component when a compact WLP-15 footprint is required for lithium-ion battery monitoring. The low 25 µA quiescent current makes it suitable for battery-powered devices where energy efficiency is critical. Verify that the 4.2 V to 20 V input range aligns with your system's power architecture.

Part Context

This part belongs to the MAX17215 series of ModelGauge m5 fuel gauges. It is manufactured by Analog Devices Inc./Maxim Integrated under the Maxim Integrated brand. The component is categorized as a Battery Management IC within the PMIC family, specifically designed for precise battery state-of-charge tracking.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices official documentation for direct replacements or pin-compatible alternatives.