MAX20335DEWX+T

Power Management - Specialized Overview

The MAX20335DEWX+T is a specialized power management integrated circuit designed for wearable applications. It integrates a linear battery charger with smart power selector and ultra-low IQ voltage regulators. The device operates within an input voltage range of 1.71 V to 5.5 V, supporting output voltages from 700 mV to 4 V. It features a maximum output current of 500 mA and a power dissipation rating of 1.74 W. The component functions reliably across a temperature range of -40°C to +85°C and is housed in a compact 36-WLP package.

Power Management - Specialized Feature Summary

• Integrates linear battery charger with smart power selection
• Includes ultra-low IQ voltage regulators for efficiency
• Optimized for low-power wearable device architectures

Power Management - Specialized Applications

• Wearable health monitoring devices
• Smartwatches and fitness trackers
• Low-power portable electronics

Power Management - Specialized Procurement Notes

Verify component authenticity through authorized Analog Devices channels due to limited supply status. Confirm package integrity upon receipt as the unit utilizes a wafer-level package sensitive to handling. Cross-reference datasheet revisions to ensure compatibility with existing design specifications before final procurement decisions.

Power Management - Specialized Selection Notes

Select this component for designs requiring integrated charging and power distribution in minimal space. Ensure input voltage sources remain within the 1.71 V to 5.5 V operational window. Evaluate thermal constraints carefully given the 1.74 W dissipation limit in the small form factor. Validate regulatory compliance requirements against specific regional standards prior to integration.

Power Management - Specialized Part Context

This part belongs to the MAX20335 series of battery management solutions. It complements other variants like the MAX20335AEWX+ and MAX20335BEWX+T within the same family. The series targets the growing market for compact, energy-efficient wearable technology. Analog Devices provides development kits such as the MAX20335EVKIT# for evaluation purposes.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Analog Devices resources for potential obsolescence notifications or direct replacements.