MAX8890ETCJJJ+T

Power Management - Specialized Overview

The MAX8890ETCJJJ+T is a power management integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It is housed in a 12-TQFN (4x4) package with an exposed pad, designed for surface-mount installation. The device operates within a supply voltage range of 2.5V to 5.5V and supports an operating temperature range from -40°C to +85°C. It features a supply current of 180µA. This component is classified as a dedicated power management IC intended for use in handheld and mobile devices.

Power Management - Specialized Feature Summary

• Integrated power management solution optimized for portable electronics
• Compact 12-TQFN package design facilitating space-constrained layouts
• Operational stability across standard commercial temperature ranges

Power Management - Specialized Applications

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

Power Management - Specialized Procurement Notes

Verify the obsolete status of this component before integration into new designs. Confirm availability through authorized distributors or secondary markets, as original factory production may have ceased. Ensure that any sourced units match the specific suffix requirements for thermal and electrical performance. Cross-reference datasheet revisions to confirm compatibility with existing system architectures.

Power Management - Specialized Selection Notes

Select this component for applications requiring compact power management in mobile form factors. Evaluate the 180µA supply current against system standby requirements. Consider the 12-TQFN footprint constraints during PCB layout. Verify that the 2.5V to 5.5V input range aligns with the system's power source capabilities and that the thermal characteristics suit the enclosure environment.

Power Management - Specialized Part Context

This part belongs to the Maxim Integrated line of specialized power management ICs, now under Analog Devices. It is designed specifically for the demanding requirements of portable technology, offering efficient power handling in a minimal footprint. The series targets applications where size and power efficiency are critical constraints for mobile device manufacturers.

Power Management - Specialized Replacement Considerations

As the part status is listed as obsolete, direct substitutes must be identified based on pin compatibility and electrical specifications. Review Analog Devices' current portfolio for modern equivalents that maintain similar package dimensions and performance metrics for legacy system upgrades.