LTC4368IDD-2#TRPBF

Surge Suppression ICS Overview

The LTC4368IDD-2#TRPBF is a board mount surge protector manufactured by Analog Devices Inc., designed for UV/OV and reverse protection control with bidirectional capabilities. It operates within a voltage range of 2.5 VDC to 60 VDC and features a maximum current rating of 100 uA. The component utilizes an SMD/SMT termination type and is housed in a DFN-10 package measuring 3 mm x 3 mm x 0.75 mm. It functions reliably across a temperature range from -40 C to +85 C.

Surge Suppression ICS Feature Summary

• Integrates overvoltage, undervoltage, and reverse polarity protection controllers on a single chip.
• Supports bidirectional operation for flexible power path management.
• Utilizes external N-channel MOSFET control for high-voltage surge suppression.

Surge Suppression ICS Applications

• Automotive electronics systems
• Energy storage applications
• Industrial equipment protection
• Portable instrumentation

Surge Suppression ICS Procurement Notes

Verify availability status carefully as supply may be restricted or limited. Confirm the specific suffix TRPBF indicates tape and reel packaging rather than tube. Ensure compatibility with required operating temperatures and voltage ratings before finalizing procurement decisions for production environments.

Surge Suppression ICS Selection Notes

Select this component when bidirectional surge protection is required for DC power lines up to 60 V. Consider the DFN-10 footprint constraints and thermal performance requirements. Verify that external MOSFET selection aligns with the controller's drive capabilities and system voltage specifications.

Surge Suppression ICS Part Context

This part belongs to the LTC4368 series of Surge Stoppers from Analog Devices. These devices are engineered to protect sensitive downstream circuitry from harsh electrical transients common in automotive and industrial environments. The series offers configurable protection thresholds via external components.

Surge Suppression ICS Replacement Considerations

Consult official Analog Devices documentation for verified substitute part numbers within the same family or functional equivalents. Cross-reference pinouts and electrical characteristics to ensure compatibility before substitution.