MAX8890ETCDDD+T

Power Management - Specialized Overview

The MAX8890ETCDDD+T is a dedicated power management integrated circuit (PMIC) manufactured by Analog Devices Inc./Maxim Integrated. Designed for handheld and mobile devices, this component operates within a supply voltage range of 2.5V to 5.5V. It features a low supply current of 180µA and functions reliably across an operating temperature range of -40°C to +85°C. The device is housed in a 12-WQFN package with an exposed pad, specifically identified as 12-TQFN (4x4), and utilizes surface mount installation.

Power Management - Specialized Feature Summary

• Integrated power management solution optimized for portable electronics
• Low quiescent current consumption to extend battery life
• Robust thermal performance suitable for wide industrial temperature ranges

Power Management - Specialized Applications

• Handheld electronic devices
• Mobile communication equipment
• Portable consumer electronics

Power Management - Specialized Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging versus the '+' suffix which typically denotes tube packaging. Confirm RoHS3 compliance status through official documentation. Check for obsolescence notices or product change notifications from Analog Devices. Ensure the 12-TQFN footprint matches the target PCB design requirements before procurement.

Power Management - Specialized Selection Notes

Select this component when designing power systems for mobile applications requiring efficient energy management. Consider the 180µA supply current for battery-sensitive designs. Verify that the 2.5V to 5.5V input range aligns with the system's power source. Ensure the 12-WQFN package dimensions fit the available board space constraints.

Power Management - Specialized Part Context

The MAX8890 series belongs to Maxim Integrated's portfolio of specialized power management ICs. These components are engineered to provide stable power regulation for complex mobile systems. The ETCDDD+ variant represents a specific packaging and termination configuration within this family, tailored for high-volume surface mount assembly processes in consumer electronics manufacturing.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.