LT4356HDE-1#TRPBF: Features, Specs & More
In today's electronics world, power protection is not just a preference—it's a necessity. The ADI LT4356HDE-1#TRPBF is an advanced surge stopper integrated circuit (IC) designed to safeguard sensitive electronics from high-voltage transients. In this comprehensive article, we'll delve into the intricacies of the LT4356HDE-1#TRPBF, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
LT4356HDE-1#TRPBF's Manufacturer
LT4356HDE-1#TRPBF's Overview
The LT4356HDE-1#TRPBF is a surge stopper IC. It monitors the input voltage and controls an external N-channel MOSFET to maintain a regulated output voltage during surge events. If the voltage exceeds the set limit, it clamps the output to protect downstream components. This component is part of ADI's high-reliability analog portfolio, engineered for mission-critical applications.
Key Features
Let's delve into the standout features that make the LT4356HDE-1#TRPBF a standout in the world of electronics:
· Operates from 4V to 80V input voltage.
· Provides overvoltage protection by controlling an external MOSFET.
· Supports hot swap and live insertion.
· Handles inrush current without damage.
· Features low supply current of 40µA.
· Operates reliably across -40°C to 125°C.
· Built for automotive-grade temperature tolerance.
· Supports intrinsic safety for hazardous environments.
· Includes a 12-pin DFN package with exposed pad.
· Offers thermal shutdown and reverse input protection.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the LT4356HDE-1#TRPBF:
Type | Parameter |
Product Category | Surge Stopper |
Input Voltage (V) | 4 to 80 |
Minimum Operating Supply Voltage (V) | 4 |
Maximum Operating Supply Voltage (V) | 80 |
Maximum Supply Current (mA) | 0.04 |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 125 |
Supplier Temperature Grade | Automotive |
Packaging | Tape and Reel |
Mounting | Surface Mount |
Package Height | 0.75(Max) |
Package Width | 3 |
Package Length | 4 |
PCB changed | 12 |
Standard Package Name | DFN |
Supplier Package | DFN EP |
Pin Count | 12 |
Lead Shape | No Lead |
* LT4356HDE-1#TRPBF's Datasheet
Applications
The LT4356HDE-1#TRPBF excels in applications requiring high reliability and transient protection, including:
· Automotive and Avionics Surge Protection: Prevents damage from load dump and voltage spikes.
· Hot Swap / Live Insertion Systems: Allows insertion into a live backplane without disruption.
· Battery-Powered Systems: Acts as a high-side switch for controlled startup and protection.
· Intrinsic Safety Systems: Ensures protection in explosive or hazardous environments.
LT4356HDE-1#TRPBF's Manufacturer
Analog Devices, Inc. (ADI) stands as a global leader in analog and mixed-signal technology, pioneering transformative solutions since 1965. Renowned for innovation, ADI's diverse portfolio of high-performance integrated circuits spans precision amplifiers, data converters, sensors, and digital signal processing.
Conclusion
The ADI LT4356HDE-1#TRPBF is more than just a surge stopper—it's an essential shield for your sensitive electronics. Whether you're designing for automotive, industrial, or intrinsically safe environments, this IC delivers the performance and protection your system needs. With its compact DFN footprint and advanced feature set, it's the go-to choice for engineers seeking both performance and peace of mind.
