LTC4368HDD-2#WPBF

Surge Suppression ICS Overview

The LTC4368HDD-2#WPBF is a board-mount surge protector manufactured by Analog Devices Inc. It operates within a voltage range of 2.5 VDC to 60 VDC and features an SMD/SMT termination type in a DFN-10 package. The device has a current rating of 100 uA and functions as an overvoltage/undervoltage and reverse protection controller with bidirectional capabilities. It supports automotive, energy storage, industrial, and portable instrumentation applications. The component operates between -40°C and +125°C, with a height of 0.75 mm.

Surge Suppression ICS Feature Summary

• Provides integrated overvoltage, undervoltage, and reverse polarity protection for board-level power inputs.
• Features bidirectional control capability for flexible circuit integration.
• Designed for low quiescent current operation to minimize standby power consumption.

Surge Suppression ICS Applications

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

Surge Suppression ICS Procurement Notes

Verify availability status directly with the manufacturer or authorized distributors, as supply may be limited or subject to factory special orders. Confirm RoHS compliance details and specific packaging quantities prior to ordering. Ensure the DFN-10 footprint matches the design layout requirements. Check for any recent product change notifications that might affect specifications or sourcing channels.

Surge Suppression ICS Selection Notes

Select this component when designing circuits requiring robust protection against input voltage anomalies up to 60 VDC. The bidirectional feature allows for versatile placement in power paths. Consider the DFN-10 package size for space-constrained PCB layouts. Ensure the operating temperature range meets the environmental conditions of the target application, specifically the high-temperature limit of +125°C.

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 from transient voltage events and incorrect power connections. The device integrates precision comparators and control logic to manage external pass elements, offering a compact solution for power distribution protection in various commercial and industrial sectors.

Surge Suppression ICS Replacement Considerations

Consult the official LTC4368 Selector Card for verified substitute part numbers. Ensure any replacement maintains compatible voltage ratings, package dimensions, and functional characteristics such as bidirectional control and protection thresholds.