The LT4356CS-1#PBF from Linear Technology is a robust surge stopper designed to protect sensitive electronic circuits from high voltage transients and surges. This powerful device safeguards your equipment by limiting the input voltage to a safe level during overvoltage events such as load dump in vehicles, lightning surges, and power supply overvoltages, ensuring the continued operation of the system.

Key Features:

• Overvoltage Protection: The LT4356CS-1#PBF controls the gate of an external N-channel MOSFET to act as a variable resistor, clamping the output voltage to a safe level during an overvoltage event.
• Wide Operating Range: This device is capable of operating over a wide input voltage range from 4V to 80V, making it suitable for a variety of applications.
• Adjustable Overvoltage Lockout: Users can set the overvoltage lockout threshold with an external resistor divider, providing flexibility for different system requirements.
• Reverse Input Protection: The LT4356CS-1#PBF protects against negative input voltages down to -40V without the need for external components.
• Low Quiescent Current: It features a low quiescent current, which is ideal for battery-powered applications where power conservation is crucial.

Applications:

• Automotive Electronics
• Industrial Controllers
• Avionics and Marine Systems
• Telecommunication and Data Systems
• Power Supplies

Product Specifications:

• Part Number: LT4356CS-1#PBF
• Manufacturer: Linear Technology
• Package: 16-Lead Plastic SOIC

The LT4356CS-1#PBF is the ideal solution for protecting your high-investment electronics from unforeseen voltage spikes. Its robust design and flexible features make it an indispensable component in any system requiring reliable overvoltage protection.