MAX8890EGCABK

Power Management - Specialized Overview

The MAX8890EGCABK is a specialized power management integrated circuit designed for handheld and mobile devices. It operates within a supply voltage range of 2.5V to 5.5V and features a typical supply current of 180µA. The device is housed in a compact 12-TQFN package with exposed pad, measuring 4x4 mm, suitable for surface-mount installation. It supports an operating temperature range from -40°C to +85°C.

Power Management - Specialized Feature Summary

• Compact 12-TQFN package design optimized for space-constrained mobile applications
• Low quiescent current consumption for extended battery life in portable devices
• Integrated power management functions tailored for handheld electronics

Power Management - Specialized Applications

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

Power Management - Specialized Procurement Notes

Verify the specific suffix EGCABK against the official Analog Devices datasheet to confirm pinout and electrical characteristics. Ensure the component meets RoHS compliance requirements for your region. Confirm availability status as distribution channels may vary for this specific package variant.

Power Management - Specialized Selection Notes

Select this component when designing for handheld or mobile platforms requiring efficient power management in a small footprint. Consider the 180µA supply current for battery-operated systems. Verify that the 12-TQFN thermal pad requirements align with your PCB layout capabilities for adequate heat dissipation.

Power Management - Specialized Part Context

This part belongs to the Maxim Integrated (now Analog Devices) portfolio of specialized power management ICs. It is distinct from the MAX889 series switching regulators, focusing instead on dedicated power management cells for mobile applications. The EGCABK designation specifies the tape-and-reel packaging and temperature grade.

Power Management - Specialized Replacement Considerations

Check for direct cross-reference models within the Analog Devices portfolio. Generic replacements may not match the specific pinout or control logic of the MAX8890 family. Consult the manufacturer's substitution guide for verified alternatives.