SC4150LISTRT

Hot Swap Controllers Overview

The SC4150LISTRT is a negative voltage hot swap controller manufactured by Semtech Corporation. Designed for -48V systems, it provides comprehensive protection and control for inserting and removing circuits in live environments. The device features an 8-SO package and includes functionalities such as auto retry and fault timeout to ensure system reliability during power management operations.

Hot Swap Controllers Feature Summary

• Negative voltage hot swap control for -48V applications
• Auto retry capability for transient fault recovery
• Configurable fault timeout mechanisms

Hot Swap Controllers Applications

• -48V telecommunications infrastructure
• Industrial equipment with hot swap requirements
• Telecom base stations and network hardware

Hot Swap Controllers Procurement Notes

Verify the exact suffix 'LISTRT' against official Semtech documentation to confirm pinout and tape-and-reel specifications. Ensure compatibility with -48V input rails. Cross-reference the 8-SO package dimensions with your PCB footprint. Confirm RoHS compliance status via the manufacturer's current datasheet before finalizing procurement.

Hot Swap Controllers Selection Notes

Select this component for -48V systems requiring precise hot swap management. It is suitable where auto retry and fault timeout features are necessary for maintaining uptime. Verify that the 8-SO package fits the design constraints. Ensure the controller meets the specific current and voltage ratings of the target application circuit.

Hot Swap Controllers Part Context

This part belongs to Semtech's PMIC portfolio, specifically within the Hot-Swap category. It is designed to protect sensitive electronics from inrush currents and short circuits during module insertion. The device supports standard telecom and industrial power architectures requiring robust power sequencing and protection.

Hot Swap Controllers Replacement Considerations

Check Semtech's official cross-reference list for direct substitutes. Verify pin-to-pin compatibility if considering alternatives from other manufacturers. Ensure replacement parts support -48V operation and similar feature sets like auto retry.