LTC4380CDD-4#PBF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

 Surge Suppression ICs are essential in protecting electronic circuits, and the LTC4380CDD-4#PBF is one example. This device is a low-capacitance, high-voltage TVS diode array with an integrated regenerative transient current limiter, providing safety and protection to any circuit. It can be used in applications where a surge can threaten the reliability and functionality of the electronic components within the circuit.

The LTC4380CDD-4#PBF has an 8-pin TSSOP package and is comprised of two 2-input logic lines, VSENSE/VSENSE, and two active high control pins, IVCEN and IVSET. The VSENSE/VSENSE pins allow the device to monitor and control the transient voltage level across its load, while the IVCEN and IVSET pins provide dynamic current limiting to safely and automatically clamp an overcurrent dependent on the absolute voltage level. This combination of current limit and voltage level monitoring helps to protect from destructive voltage transients and spikes.

The device does this by utilizing a unique combination of voltage suppressors and a unidirectional transient voltage suppressor (TVS). The voltage suppressors are responsible for shunting the unwanted transient voltage away from the circuit, while the unidirectional TVS limits current flowing through the circuit by clocking both the positive and negative rail. This ensures that the current remains low no matter the transient voltage, thereby protecting the protected circuit from overcurrent and thereby destruction.

The device is also designed with an integrated protection timer which eliminates false overtemperature triggers, making it suitable for many automotive applications. This timer helps to automatically reset the protection mode after a fault is detected, allowing the device to respond quickly to any transient events while preventing against false trips.

The device also features integrated EMI filter to reduce the amount of EMI noise generated from the circuit. This helps to keep the noise from interfering with other electronic components and devices, while also helping to reduce the electromagnetic interference of the protected circuit.

In addition, the device provides protection against overvoltage and overcurrent. It is designed to safely clamp the voltage and current in order to protect its load from damage. The device also has low capacitance, meaning that it can be used with high-speed signal lines without introducing crosstalk or signal degradation.

The LTC4380CDD-4#PBF is an excellent surge suppression IC, providing protection against various fault conditions. It is the perfect choice for any application where transient voltage and current must be monitored and regulated to protect electronic components and circuits.

The specific data is subject to PDF, and the above content is for reference