LTC4368CMS-2#TRPBF

Surge Suppression ICS Overview

The LTC4368CMS-2#TRPBF is a specialized power IC functioning as an on-board surge protector and UV/OV reverse protection controller with bidirectional circuit breaker capabilities. Manufactured by Analog Devices Inc., it operates within a voltage range of 2.5 VDC to 60 VDC and features a maximum current rating of 100 uA. The component is housed in a compact MSOP-10 surface-mount package, measuring 3 mm in length and width with a height of 0.86 mm. It supports tube packaging and is designed for automotive, energy storage, industrial, and portable instrumentation applications.

Surge Suppression ICS Feature Summary

• Provides comprehensive protection against overvoltage, undervoltage, and negative input voltages
• Integrates bidirectional circuit breaker functionality to manage overcurrent faults in both directions
• Controls external back-to-back MOSFETs to isolate the load during fault conditions

Surge Suppression ICS Applications

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

Surge Suppression ICS Procurement Notes

Verify the specific suffix TRPBF indicates tape-and-reel packaging rather than the standard tube configuration found in similar part numbers like CMS-2#PBF. Confirm RoHS compliance status through official documentation. Ensure the supplier source matches Analog Devices specifications to avoid counterfeit components. Check availability constraints as some distributors may list limited stock or special order requirements for this variant.

Surge Suppression ICS Selection Notes

Select this component when bidirectional current protection is required alongside precise voltage monitoring. The MSOP-10 package suits space-constrained designs. Verify that the 60 VDC input limit aligns with system requirements. Consider the external MOSFET drive capability for load isolation needs. Evaluate thermal performance within the specified operating temperature range of 0°C to +70°C.

Surge Suppression ICS Part Context

This device belongs to the LTC4368 series of surge stoppers and protection controllers. It complements other variants such as the LTC4368HDD-2 and DC2418A-A demonstration board. The series focuses on protecting circuits from excessive voltage levels and overcurrent events using external switching elements controlled by the internal logic.

Surge Suppression ICS Replacement Considerations

LTC4368CMS-2#PBF