MAX5912ESE+

Hot Swap Controllers Overview

The MAX5912ESE+ is a single-channel hot-swap controller from the Simple Swapper series, designed for -48V systems. It features an internal power switch housed in a 16-SOIC package. The device supports a supply voltage range of -65V to -16V and delivers a maximum output current of 415mA. Operating temperature spans -40°C to +85°C with a supply current of 1.5 mA. Key programmable features include Under-Voltage Lockout (UVLO) and thermal limiting protection.

Hot Swap Controllers Feature Summary

• Integrates an internal power switch for simplified circuit design
• Provides thermal limiting protection to prevent overheating
• Supports programmable Under-Voltage Lockout (UVLO)
• Designed specifically for -48V hot-swap applications

Hot Swap Controllers Applications

• -48V telecommunications infrastructure
• Industrial control systems requiring hot-swap capability
• Server and storage backplanes

Hot Swap Controllers Procurement Notes

Verify component status as this part may be discontinued or subject to limited availability. Confirm RoHS3 compliance and REACH status before procurement. Ensure the 16-SOIC package matches the target PCB footprint. Validate that the -65V to -16V supply range aligns with system requirements.

Hot Swap Controllers Selection Notes

Select this controller for -48V environments requiring integrated switching and thermal management. The 415mA output current suits moderate load applications. Consider the 16-SOIC package constraints for board space. Verify compatibility with required UVLO thresholds and thermal limiting settings for specific system safety standards.

Hot Swap Controllers Part Context

Part of the Simple Swapper family, the MAX5912ESE+ simplifies hot-swap implementation by combining control logic with an internal MOSFET. It eliminates external pass transistors, reducing component count. The device ensures safe insertion and removal in live systems while protecting against overcurrent and thermal events.

Hot Swap Controllers Replacement Considerations

Check for direct pin-compatible alternatives within the Simple Swapper lineup. Verify if newer generations offer improved efficiency or extended temperature ranges. Ensure substitute parts maintain -48V compatibility and SOIC-16 packaging.