LT4356CDE-2#PBF

Surge Suppression ICs

The LT4356CDE-2#PBF is a family of high-performance Surge Suppression ICs, which protect against currents that exceed the maximum rating and are designed to protect delicate and vulnerable electronic components from potentially harmful signal spikes. The device is an integrated solution that combines a monolithic switch, an MOSFET, and a sense resistor in a single package.

When a voltage spike is present on the input, the sense resistor detects the current overshoot and triggers the protection circuitry, sending a signal to turn the MOSFET off. If the circuitry is not activated due to a current limit, the MOSFET will remain on and the surge will not be suppressed. The integrated protection charge branch reduces capacitive and inductive ringing, while also lowering the threshold voltage of the circuit. Furthermore, the LT4356CDE-2#PBF boasts excellent thermal performance, with its monolithic construction allowing for high current ratings over a wide temperature range.

The LT4356CDE-2#PBF is designed for a variety of applications that require surge protection. These include automotive, communications, industrial motor control systems, entertainment electronics, automotive ignition systems, and lighting controls. The device is also useful in applications where the operating voltage is low and a circuit breaker may not be suitable. Due to its robustness and excellent thermal performance, the LT4356CDE-2#PBF is often used in applications that require reliable operation over a wide temperature range.

In summary, the LT4356CDE-2#PBF is a highly effective surge suppression IC designed for a wide variety of applications in the automotive, communications, industrial, and entertainment electronics markets. The device provides excellent thermal performance and is robust enough to handle voltage spikes and out-of-spec currents, protecting delicate and vulnerable electronic components.