MAX8890ETCBBB-T

Power Management - Specialized Overview

The MAX8890ETCBBB-T is a highly integrated power management IC (PMIC) designed for handheld and mobile devices. It operates within a supply voltage range of 2.5V to 5.5V and consumes a supply current of 180µA. The component is housed in a 12-TQFN (4x4) package with exposed pad, suitable for surface mount installation. It functions across an operating temperature range of -40°C to +85°C. This PMIC consolidates multiple power management functions into a single compact solution.

Power Management - Specialized Feature Summary

• Highly integrated power management solution tailored for portable electronics
• Optimized low-power consumption for extended battery life in mobile applications

Power Management - Specialized Applications

• Handheld devices
• Mobile phones
• Portable consumer electronics

Power Management - Specialized Procurement Notes

Verify the exact suffix 'T' indicates tape-and-reel packaging if required by assembly equipment. Confirm RoHS compliance status as sources vary; some listings indicate non-compliance while others suggest compliance. Check for obsolescence notices from Analog Devices/Maxim Integrated, as this part number may be discontinued or subject to product change notifications. Ensure the supplier provides valid traceability documentation.

Power Management - Specialized Selection Notes

Select this component when designing for space-constrained handheld or mobile devices requiring consolidated power management. Consider the 12-TQFN footprint for PCB layout compatibility. Evaluate the 180µA supply current against system standby requirements. Verify input voltage compatibility with the 2.5V to 5.5V range. Assess thermal performance within the -40°C to +85°C operational envelope for the target environment.

Power Management - Specialized Part Context

The MAX8890 belongs to the Maxim Integrated portfolio of specialized power management ICs. It is part of a family of solutions aimed at simplifying power architecture in portable devices. The ETCBBB suffix typically denotes specific packaging and environmental compliance variations within the MAX8890 series. Analog Devices acquired Maxim Integrated, influencing current support and documentation availability.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices/Maxim Integrated official documentation for recommended replacements or pin-compatible alternatives.