LTC4252-1IMS8#PBF

Hot Swap Controllers Overview

The LTC4252-1IMS8#PBF is a single-channel hot swap controller designed for negative voltage applications, specifically targeting -48V systems. It enables the safe insertion and removal of circuit boards without disrupting system operation or damaging components. The device integrates precise current limiting and voltage monitoring to protect against overcurrent and short-circuit conditions during board insertion. Operating with an 800 µA supply current, it ensures efficient power management in telecom and industrial environments where high reliability and component protection are critical.

Hot Swap Controllers Feature Summary

• Enables safe insertion and removal of circuit boards in live systems
• Provides integrated overcurrent and short-circuit protection
• Designed specifically for negative voltage (-48V) architectures

Hot Swap Controllers Applications

• Telecommunications equipment requiring -48V power distribution
• Industrial control systems with hot-swappable modules
• Server backplanes supporting live board replacement

Hot Swap Controllers Procurement Notes

Verify availability status as this part may be subject to limited supply or factory special order constraints. Confirm RoHS compliance and package type (MSOP-8) match design requirements. Check for recent product change notices affecting manufacturing or materials. Ensure ordering suffix matches exact functional specifications.

Hot Swap Controllers Selection Notes

Select this controller for negative voltage hot swap applications requiring single-channel protection. Verify compatibility with -48V system architecture and ensure thermal performance meets MSOP-8 package limitations. Compare operating supply current and protection thresholds against system requirements before integration.

Hot Swap Controllers Part Context

Part of Analog Devices' LTC4252 series of hot swap controllers. Designed for robust protection in harsh electrical environments. Manufactured by Analog Devices Inc. using advanced semiconductor processes for reliable performance in critical infrastructure applications.

Hot Swap Controllers Replacement Considerations

LTC4252BIMS8-1#PBF is a related variant within the same family. Verify functional equivalence and pin compatibility before substitution. Consult official documentation for any differences in electrical characteristics or application notes.