MAX5925DEUB+

Hot Swap Controllers Overview

The MAX5925DEUB+ is a single-channel hot-swap voltage controller designed for n-channel MOSFETs. It operates with an input voltage range of 1V to 13.2V and supports a minimum supply voltage of 2.7V. The device features adjustable current limiting with a minimum limit of 50 uA and includes power-fail detection capabilities. It functions within a temperature range of -40°C to +85°C, consumes 1.5 mA of operating supply current, and dissipates up to 556 mW. The component is housed in a UMAX-10 surface-mount package.

Hot Swap Controllers Feature Summary

• Provides controlled insertion and removal of circuit boards into live backplanes
• Includes programmable current limiting to protect against short circuits and overloads
• Features power-fail detection to monitor system voltage integrity

Hot Swap Controllers Applications

• Hot-swap control for server backplanes
• Peripheral card insertion management
• Power distribution systems requiring safe board replacement

Hot Swap Controllers Procurement Notes

Verify the specific suffix DEUB+ corresponds to the tube packaging configuration when ordering. Confirm that the 1V to 13.2V input range aligns with the target system voltage rails. Ensure the UMAX-10 footprint matches the PCB layout requirements. Check for any RoHS compliance documentation updates from Analog Devices prior to final procurement approval.

Hot Swap Controllers Selection Notes

Select this component when designing systems requiring safe insertion of n-channel based hot-swap controllers. The wide input voltage range accommodates various standard bus voltages. Consider the 1.5 mA supply current for low-power standby applications. Verify that the thermal dissipation limits are sufficient for the expected load conditions in the intended enclosure environment.

Hot Swap Controllers Part Context

This part belongs to the MAX5925 series of hot-swap controllers manufactured by Analog Devices Inc./Maxim Integrated. It is categorized under PMIC - Power Management ICs and specifically Controllers & Switches. The device is distinct from similar models like the MAX5924 or MAX5925BEUB+ primarily by its packaging type and reel specifications rather than internal functional architecture.

Hot Swap Controllers Replacement Considerations

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