MAX8939EWV+

Power Management - Specialized Overview

The MAX8939EWV+ is a System Power Management IC (PMIC) designed for mobile handset applications. It integrates multiple power rails to manage voltage regulation and distribution within portable devices. The component operates within a low voltage range of 2V to 3.6V and supports a wide operating temperature range from -40°C to +85°C. Packaged in a WLP-30 format, it serves as a centralized power management solution for complex mobile systems.

Power Management - Specialized Feature Summary

• Integrates multiple power management functions into a single system-level solution
• Optimized for compact mobile handset designs with low power consumption
• Supports reliable operation across industrial and automotive temperature extremes

Power Management - Specialized Applications

• Mobile handset power distribution
• Portable electronic device power management
• Industrial equipment requiring low-voltage regulation

Power Management - Specialized Procurement Notes

Verify the specific suffix and revision level against the manufacturer's current datasheet to ensure compatibility with your design requirements. Confirm availability status as discontinued or active parts may have limited supply chains. Check RoHS compliance documentation for regulatory adherence in target markets.

Power Management - Specialized Selection Notes

Select this component when a consolidated PMIC solution is required for mobile handsets. Ensure the input voltage range aligns with the system battery characteristics. Verify that the WLP-30 package fits the PCB layout constraints. Consider thermal performance within the enclosed mobile device environment during selection.

Power Management - Specialized Part Context

This part belongs to the Maxim Integrated PMIC family, specifically engineered for mobile communication devices. It replaces discrete power components by integrating regulators and control logic. The series focuses on reducing board space and improving power efficiency in handheld electronics.

Power Management - Specialized Replacement Considerations

Check for MAX8939AEWV+T as a potential variant. Verify pinout and electrical specifications before substitution. Consult official replacement lists for end-of-life notices.