MAX77642ANA+

Power Management - Specialized Overview

The MAX77642ANA+ is an ultra-low power PMIC in a 25-WLP package. It operates from 2.7 V to 5.5 V input. The device provides up to 150 mA output current. Maximum output voltage reaches 5.5 V. Power dissipation is rated at 1.632 W. Operating temperature spans -40°C to +125°C.

Power Management - Specialized Feature Summary

• Ultra-low power architecture for extended battery life
• Single-inductor multiple-output topology
• Compact wafer-level packaging

Power Management - Specialized Applications

• Fitness monitors
• Health trackers
• Activity monitors

Power Management - Specialized Procurement Notes

Verify the specific suffix and tape/reel configuration against the manufacturer's official documentation before ordering. Confirm that the 25-WLP footprint matches your PCB layout exactly. Ensure thermal management supports the specified power dissipation limits within your enclosure design constraints.

Power Management - Specialized Selection Notes

Select this component when system requirements demand minimal quiescent current and small board space. The wide operating temperature range suits industrial or wearable environments. Verify that the single-inductor solution meets all transient response needs for connected loads.

Power Management - Specialized Part Context

This part belongs to the MAX7764x series of specialized power management ICs. It targets portable electronics requiring high integration. The family focuses on reducing component count through multi-output regulation.

Power Management - Specialized Replacement Considerations

Check the MAX77643BANA+T for similar functionality with potential pinout differences. Review the MAX77641AEWV+ for alternative package options within the same series.