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The LT4356MPMS-3#TRPBF is a board mount surge protector manufactured by Analog Devices Inc. It functions as a surge stopper with fault latchoff, designed for automotive applications. The device utilizes an external switch technology and operates within a wide voltage range of 4V to 80V. It features adjustable output clamp voltage and provides overcurrent protection. The component is packaged in a 10-MSOP surface mount configuration and is supplied in tape and reel packaging.
Verify the specific suffix #TRPBF indicates tape and reel packaging when ordering. Confirm the MPMS grade meets automotive reliability standards required for your application. Ensure the 10-MSOP package dimensions align with your PCB footprint design constraints before finalizing procurement.
Select this component for circuits requiring robust surge suppression with latchoff functionality. The adjustable clamp voltage allows customization for specific system thresholds. Consider the 4V to 80V operating range to ensure compatibility with your power supply rails and potential transient events.
This part belongs to the LT4356 series of surge stoppers from Analog Devices. It is specifically engineered for harsh environments, particularly automotive and avionics sectors. The MSOP package offers a compact solution for space-constrained designs while maintaining high performance in protecting sensitive electronics from voltage spikes.
LT4356HMS-3#PBF is a public confirmed substitute offering similar surge protection in a tube package. LT4356IS-3#PBF provides comparable functionality in an SOIC-16 package. Verify pinout compatibility and thermal requirements when transitioning between these variants.