The LT4363IDE-2#TRPBF from Linear Technology is an advanced surge stopper designed to protect sensitive electronic circuits from high voltage transients and surges. This device is engineered to control the current during overvoltage events, such as load dump in automobiles, by regulating the output during a transient without the need for bulky and expensive transient voltage suppressors (TVS).

Key Features

• Wide Operating Voltage Range: The LT4363IDE-2#TRPBF is capable of handling voltages from 4V to 80V, making it suitable for a broad range of applications in automotive, industrial, and avionics systems.
• Overvoltage Control: During an overvoltage event, this device will limit the output voltage to a safe level, thus protecting downstream components from damage.
• Adjustable Overcurrent Protection: Users can set the current limit threshold according to their specific application requirements, ensuring customized protection.
• Low Quiescent Current: The device features a low idle current draw, which is crucial for power-sensitive applications.
• Robust Design: With its built-in thermal shutdown and fault protection features, the LT4363IDE-2#TRPBF is designed to withstand harsh operating conditions.

Applications

The versatility of the LT4363IDE-2#TRPBF makes it ideal for a variety of applications where voltage surges can be detrimental to electronic equipment. It is widely used in:

• Automotive electronics
• Industrial control systems
• Avionics and aerospace systems
• Power supply protection

Product Details

The LT4363IDE-2#TRPBF comes in a compact, surface-mountable DFN package, which allows for efficient space utilization on printed circuit boards. It is also RoHS compliant and designed for lead-free soldering, adhering to environmental standards. The device is available in tape and reel packaging, making it suitable for automated assembly processes.

Conclusion

With its robust protection features, the LT4363IDE-2#TRPBF from Linear Technology is an essential component for any design that requires reliable protection against voltage surges and spikes. Its high voltage capabilities and customizable settings ensure that it can be tailored to meet the needs of a wide range of applications.