MAX8890ETCJJJ+

Power Management - Specialized Overview

The MAX8890ETCJJJ+ is a dedicated power management integrated circuit designed for handheld and mobile devices. It operates within a supply voltage range of 2.5V to 5.5V and draws a typical supply current of 180µA. The component supports an operating temperature range from -40°C to +85°C and is housed in a 12-TQFN (4x4) surface-mount package with a bare die pad.

Power Management - Specialized Feature Summary

• Integrated power management solution optimized for portable electronics
• Low quiescent current consumption for extended battery life
• Compact surface-mount packaging suitable for space-constrained designs

Power Management - Specialized Applications

• Handheld communication devices
• Mobile consumer electronics
• Portable battery-powered systems

Power Management - Specialized Procurement Notes

Verify the specific suffix ETCJJJ against official Analog Devices documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status through the manufacturer's latest datasheet or compliance declaration, as regulatory requirements may vary by production batch. Ensure the component source is authorized to avoid counterfeit risks.

Power Management - Specialized Selection Notes

Select this component when designing circuits for mobile applications requiring low-power management in a small footprint. Verify that the input voltage range aligns with the system's battery profile. Consider thermal performance due to the exposed pad design and ensure PCB layout guidelines for QFN packages are followed to maintain electrical reliability.

Power Management - Specialized Part Context

This part belongs to the Maxim Integrated line of specialized power management ICs, now under Analog Devices. It targets the mobile device sector where size and efficiency are critical. The product family focuses on integrating multiple power functions into compact packages to reduce board space and simplify system architecture for portable gadgets.

Power Management - Specialized Replacement Considerations

Check Analog Devices official substitution lists for direct replacements. No public substitute part numbers are confirmed in available documentation.