MAX17048X004+T10

Overview

The MAX17048X004+T10 is a micropower current fuel gauge for lithium-ion batteries in handheld and portable equipment. It operates with a single lithium cell and uses the ModelGauge algorithm to track relative state-of-charge continuously. The device features an I2C interface, operates within a supply voltage range of 2.5V to 4.5V, and has a typical operating supply current of 3µA. It is available in an 8-WLP (1.66x0.92) package.

Feature Summary

• Utilizes ModelGauge algorithm for continuous tracking of battery relative state-of-charge
• Designed for single-cell lithium-ion battery applications
• Features low-power operation suitable for portable equipment

Applications

• Handheld devices
• Portable equipment
• Lithium-ion battery management systems

Procurement Notes

Verify component authenticity through authorized Analog Devices or Maxim Integrated distributors. Confirm package type matches design requirements. Check RoHS compliance status. Ensure storage conditions meet moisture sensitivity level specifications. Validate part number suffixes against official documentation.

Selection Notes

Select this component for single-cell lithium-ion battery monitoring applications requiring low power consumption. Consider the 8-WLP package size for space-constrained designs. Verify compatibility with existing I2C communication protocols. Evaluate thermal performance within the specified operating temperature range.

Part Context

This component belongs to the MAX17048 series of fuel gauges from Analog Devices/Maxim Integrated. It is part of the ModelGauge family designed for accurate battery state-of-charge estimation. The series includes variants for single and dual-cell configurations.

Replacement Considerations

MAX17048G+T10 is a documented alternative in the same series with similar functionality.