MAX8890EGCBKK

Power Management - Specialized Overview

The MAX8890EGCBKK is an integrated cellular RF-section power-management IC designed for handheld mobile devices. It operates with a single lithium-ion cell battery providing voltages from +2.5V to +5.5V. The device features a supply current of 180µA and functions within a temperature range of -40°C to +85°C. It utilizes a surface-mount installation type in a 12-TQFN (4x4) package with exposed pad.

Power Management - Specialized Feature Summary

• Integrated power management solution tailored for cellular RF sections
• Supports single-cell lithium-ion battery input systems
• Optimized for low power consumption in portable applications

Power Management - Specialized Applications

• Cellular handsets
• Mobile communication devices
• Portable electronics requiring integrated RF power management

Power Management - Specialized Procurement Notes

Verify the specific suffix code against official Analog Devices documentation to confirm pinout, thermal characteristics, and environmental compliance. Confirm component status as discontinued or obsolete through authorized distributors before design finalization. Ensure the 12-TQFN package compatibility matches your PCB footprint requirements.

Power Management - Specialized Selection Notes

Select this component for designs requiring a consolidated power management solution for cellular RF circuits. It is suitable for applications powered by single-cell lithium-ion batteries within the specified voltage range. Consider the 12-TQFN package constraints and operating temperature limits during thermal analysis.

Power Management - Specialized Part Context

This part belongs to the Maxim Integrated portfolio, now part of Analog Devices. It serves as a specialized power management integrated circuit for mobile communications. The EGCBKK suffix denotes specific packaging and material specifications within the MAX8890 family.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult Analog Devices technical support for direct replacements or compatible alternatives.