MAX4864LEUT

Power Management - Specialized Overview

The MAX4864LEUT is an overvoltage protection controller with reverse polarity protection, manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 1.2V to 28V and draws a quiescent current of 77µA. The device functions across an industrial temperature range of -40°C to 85°C. It is housed in a compact SOT-23-6 package, which measures 2.9 mm in length. This component serves as a power supply support circuit designed for reliable system protection.

Power Management - Specialized Feature Summary

• Integrated reverse polarity protection mechanism
• Compact SOT-23-6 package design
• Low quiescent current consumption

Power Management - Specialized Applications

• Overvoltage protection controllers
• Power supply support circuits
• Industrial electronic systems requiring reliable protection

Power Management - Specialized Procurement Notes

Verify the specific suffix (e.g., LEUT vs LEUT-T) against official manufacturer documentation to ensure correct packaging and availability status. Confirm RoHS compliance requirements as some listings indicate non-compliance. Check product lifecycle status, as this part may be classified as obsolete or end-of-life depending on the source. Ensure the supplier provides valid traceability for the Analog Devices/Maxim Integrated brand origin.

Power Management - Specialized Selection Notes

Select this component when a low-profile solution for overvoltage and reverse polarity protection is required. Consider the 1.2V to 28V input range compatibility with your system architecture. Evaluate the 77µA quiescent current impact on overall power budget. Verify that the SOT-23-6 footprint fits the PCB layout constraints. Confirm thermal performance within the -40°C to 85°C operating range for the intended environment.

Power Management - Specialized Part Context

This component belongs to the MAX486x series of overvoltage protection controllers from Maxim Integrated. It shares functional similarities with parts like the MAX4866LEUT but differs in specific electrical characteristics and package options. The series is designed for robust power management applications where space efficiency and reliability are critical priorities for system designers.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.