LTC4368HDD-1#TRPBF

Surge Suppression ICS Overview

The LTC4368HDD-1#TRPBF is a board mount surge protector manufactured by Analog Devices Inc. It functions as an overvoltage, undervoltage, and reverse protection controller with bidirectional capability. The device operates within a voltage range of 2.5 VDC to 60 VDC and draws a supply current of 90 uA. It is housed in a DFN-8 package and supports surface mount installation. The component is rated for operation between -40°C and +125°C.

Surge Suppression ICS Feature Summary

• Provides integrated overvoltage, undervoltage, and reverse polarity protection
• Supports bidirectional control for external switches
• Features low quiescent current consumption

Surge Suppression ICS Applications

• Automotive systems
• Industrial equipment
• Network infrastructure
• Portable instrumentation

Surge Suppression ICS Procurement Notes

Verify availability status directly with the manufacturer or authorized distributors, as this specific part number may be subject to limited supply conditions. Confirm that the DFN-8 package and electrical specifications match the design requirements before finalizing procurement decisions.

Surge Suppression ICS Selection Notes

Select this component when designing circuits requiring robust protection against input power anomalies. Ensure the external switch selected can handle the system's maximum voltage and current ratings. Verify that the operating temperature range meets the environmental constraints of the target application.

Surge Suppression ICS Part Context

This part belongs to the LTC4368 series of Surge Stoppers from Analog Devices. It is designed to protect sensitive downstream electronics by controlling external N-channel MOSFETs. The series offers configurable protection thresholds and bidirectional functionality for versatile power path management.

Surge Suppression ICS Replacement Considerations

The LTC4368HDD-1#PBF is a tube-packaged equivalent of the same functional device. Other variants in the LTC4368 family may offer different pinouts or protection configurations; verify datasheet compatibility before substitution.