LTC4368CDD-1#PBF

Surge Suppression ICS Overview

The LTC4368CDD-1#PBF is a board mount surge protector manufactured by Analog Devices Inc. It functions as an overvoltage, undervoltage, and reverse protection controller with a bidirectional circuit breaker. The device operates within a voltage range of 2.5 V to 60 V and features a low current rating of 30 uA. Designed for surface mount applications, it utilizes a DFN-10 package (3 mm x 3 mm) with a height of 0.75 mm. The component supports an operating temperature range from -40°C to +85°C and complies with RoHS standards.

Surge Suppression ICS Feature Summary

• Provides integrated protection against overvoltage, undervoltage, and reverse polarity conditions
• Features a bidirectional circuit breaker to manage overcurrent in both directions
• Controls external back-to-back MOSFETs to isolate the load during fault conditions

Surge Suppression ICS Applications

• Automotive systems
• Energy storage systems
• Industrial equipment
• Portable instrumentation

Surge Suppression ICS Procurement Notes

Verify availability status carefully, as supply may be limited or restricted. Confirm that the specific suffix matches the required package and temperature grade. Ensure compatibility with the intended input voltage range and external switching components before finalizing procurement orders.

Surge Suppression ICS Selection Notes

Select this component when bidirectional current protection is required alongside precise voltage monitoring. The DFN-10 package offers a compact footprint suitable for space-constrained designs. Verify that the external MOSFET selection aligns with the gate drive capabilities and thermal requirements of the application environment.

Surge Suppression ICS Part Context

This part belongs to the LTC4368 series of surge suppressors designed for robust system protection. It serves as a critical interface between the power source and sensitive loads, preventing damage from electrical anomalies. The series includes variants with different packages and temperature ratings to suit diverse industrial and automotive deployment scenarios.

Surge Suppression ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.