MAX8890ETCAAA+

Power Management - Specialized Overview

The MAX8890ETCAAA+ is a power management cell manufactured by Analog Devices Inc./Maxim Integrated, housed in a 12-TQFN (4x4) package. It operates within a supply voltage range of 2.5V to 5.5V and draws a supply current of 180µA. The device supports surface mount installation and functions reliably across an operating temperature range of -40°C to +85°C.

Power Management - Specialized Feature Summary

• Integrated power management functionality designed for compact electronic systems
• Low supply current consumption suitable for battery-powered applications

Power Management - Specialized Applications

• Handheld devices
• Mobile devices

Power Management - Specialized Procurement Notes

Verify component authenticity through authorized channels due to obsolete status. Confirm package integrity and pin alignment against the 12-TQFN specification. Validate lot codes and date codes against manufacturer records. Ensure storage conditions comply with moisture sensitivity levels prior to reflow soldering processes.

Power Management - Specialized Selection Notes

Evaluate thermal dissipation requirements for the exposed pad TQFN configuration. Assess system power budget constraints relative to the 180µA quiescent current. Verify compatibility with available board space for the 4x4mm footprint. Consider end-of-life implications for long-term production planning.

Power Management - Specialized Part Context

This component belongs to the Maxim Integrated portfolio, now part of Analog Devices Inc. It serves as a specialized power management solution for portable electronics requiring efficient energy utilization within strict size limitations.

Power Management - Specialized Replacement Considerations

The product status is listed as Obsolete. No public confirmed substitute part numbers are documented in the provided source material.