MAX5912ESE+T

Hot Swap Controllers Overview

The MAX5912ESE+T is a single-channel hot-swap controller designed for -48V telecommunications applications. It features an internal power switch and supports supply voltages from -65V to -16V. The device provides under-voltage lockout (UVLO) and thermal limiting protection. It operates within a temperature range of -40°C to +85°C and is housed in a 16-SOIC surface-mount package.

Hot Swap Controllers Feature Summary

• Integrates a high-side power switch for direct load connection
• Provides programmable current limit and thermal limiting protection
• Includes under-voltage lockout for safe power sequencing

Hot Swap Controllers Applications

• -48V telecom system board insertion
• Hot-swappable backplane modules
• Peripheral card power management

Hot Swap Controllers Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging rather than tube. Confirm RoHS compliance status as the base part may have varying environmental certifications. Check for obsolescence notices or lifecycle changes from Analog Devices prior to finalizing procurement plans.

Hot Swap Controllers Selection Notes

Select this component for -48V systems requiring integrated switching and protection. Ensure the SOIC-16 footprint matches the PCB layout. Verify that the internal switch current rating meets the maximum load requirements without external components.

Hot Swap Controllers Part Context

This part belongs to the Simple Swapper family of hot-swap controllers. It simplifies power management by combining control logic with the power switch, reducing bill-of-materials count compared to discrete solutions using separate MOSFETs and drivers.

Hot Swap Controllers Replacement Considerations

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