MAX17201G+T

Overview

The MAX17201G+T is a ModelGauge m5 fuel gauge IC designed for single-cell lithium-ion battery monitoring. It operates within a supply voltage range of 2.3 V to 4.9 V and draws a typical quiescent current of 18 uA. The device utilizes an I2C interface for communication and is housed in a compact WLP-15 package suitable for surface mount assembly. It supports an operating temperature range from -40°C to +85°C, ensuring reliable performance across various environmental conditions.

Feature Summary

• Implements ModelGauge m5 algorithm for accurate state-of-charge estimation without requiring battery characterization
• Provides digital fuel gauge functionality via standard I2C communication interface
• Designed specifically for single-cell lithium-ion battery management applications

Applications

• Smartphone battery monitoring
• Tablet power management systems
• Portable medical devices

Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing. Confirm the manufacturer designation as Analog Devices Inc./Maxim Integrated. Ensure compatibility with the WLP-15 footprint during procurement planning.

Selection Notes

Select this component for designs requiring precise SOC tracking in space-constrained portable electronics. The low quiescent current aids in extending standby battery life. Verify that the system architecture supports the required I2C protocol for data retrieval.

Part Context

This part belongs to the MAX17201 series of fuel gauges. It is distinct from other variants like the MAX17201X which may feature different packaging options such as WLP or TDFN configurations while maintaining similar core functional capabilities.

Replacement Considerations

MAX17201G+