SI8621ET-IS

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Digital isolators are electrical components that are designed to safely transfer data and power between two circuits which are electrically isolated from one another. The SI8621ET-IS is a digital isolator that offers four digital channels of data and power transfer capabilities. This isolator provides isolation of up to 1500Vrms and meets the most stringent requirements for safety and performance.

The SI8621ET-IS employs Non-Volatile Logic (N-Volt) technology, which helps ensure data is transmitted accurately by providing a secure, reliable connection between two devices. N-Volt isolates digital signals, reducing noise and interference that can interfere with the data transmission.

The isolator utilizes an Advanced MOS Magnetic Coupling technique, which allows the circuit to transmit data in both directions, while concurrently providing complete electrical isolation between the two signals. This technique eliminates noise and interference, as well as potential electrical shocks that could occur if two circuits were connected together without the isolation provided by the isolator.

The SI8621ET-IS can be used in a variety of applications, including Industrial Control, Measurement and Control, Instrumentation, Medical Equipment, Automotive, Telecommunications, Security systems, Automated machinery and many more. It provides an ideal solution for electrical isolation in harsh environments and can be used to transfer low power and low voltage signals.

The SI8621ET-IS isolator is also highly efficient due to its significantly lower power consumption. This isolator features an integrated voltage regulator, which helps reduce the power dissipation and increase efficiency by limiting the load power consumption. The voltage regulator also helps reduce the total system cost by helping to eliminate the need for additional active components.

The working principle of the SI8621ET-IS isolator is based on advanced shielding and magnetic fields. It utilizes two or more coils which are separated by a ferromagnetic structure. When a signal is transmitted through one coil, the other receives it. This technique ensures that signals are sent in both directions while still providing complete electrical isolation.

The SI8621ET-IS is an efficient and secure solution for electrical isolation applications. It provides a reliable, secure connection between two devices and helps to reduce noise and interference that can interfere with data transmission. The isolator is also highly efficient and features an integrated voltage regulator for improved efficiency and lower power dissipation. Its advanced shielding and magnetic coupling technique ensures that the signal is transmitted accurately in both directions without any electrical shocks occurring. This isolator is an ideal solution for applications where harsh environmental conditions are involved.

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