LTC4380HMS-1#TRPBF

Surge Suppression ICS Overview

The LTC4380HMS-1#TRPBF is a board mount surge protector from Analog Devices, designed for high-voltage input protection. It operates within a voltage range of 4 VDC to 72 VDC and features a low quiescent current of 12 uA. The device utilizes an MSOP-10 surface-mount package with dimensions of 3 mm x 3 mm x 0.86 mm. It supports industrial temperature ranges from -40°C to +85°C and is intended for automotive, avionics, and industrial applications.

Surge Suppression ICS Feature Summary

• Integrates LQC (Low Quiescent Current) technology to minimize power consumption during standby states.
• Provides robust on-board surge suppression capabilities for sensitive electronic circuits.
• Supports external switch control for flexible system-level protection management.

Surge Suppression ICS Applications

• Automotive electronics systems
• Avionics equipment
• Industrial control interfaces

Surge Suppression ICS Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix #TRPBF indicates tape-and-reel packaging versus tube variants. Check for recent Product Change Notifications (PCN) regarding manufacturing updates. Ensure compatibility with existing PCB footprints and thermal requirements before integration.

Surge Suppression ICS Selection Notes

Select this model when low static current is critical for battery-operated or energy-efficient designs. The MSOP-10 package suits space-constrained layouts. Compare against other series members like IDD or IMS variants if different pinouts or packages are required. Validate that the 72V maximum rating aligns with the system's transient voltage limits.

Surge Suppression ICS Part Context

This component belongs to the LTC4380 family of surge stoppers. It shares functional similarities with parts like LTC4380IMS-1#PBF but differs in packaging configuration. The family is designed to protect inputs from high-energy transients common in harsh environments.

Surge Suppression ICS Replacement Considerations

Direct substitutes include LTC4380HMS-1#PBF for tube packaging equivalents. Other family members such as LTC4380IDD-2#TRPBF offer similar functionality with potential package differences. Verify pinout compatibility and electrical specifications before swapping.