IL3085-1E

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A digital isolator is an electronic device that transmits power and data from one side of the circuit to another, while maintaining complete isolation between the two sides. The IL3085-1E digital isolator is a type of optically coupled isolator specially designed for use in over-current situations. It is used in industrial applications, high speed data transmission, and communications systems, due to its robust and reliable performance in these situations.

The IL3085-1E is a dual channel, rail-to-rail isolator, with a wide operating temperature range. It is designed to provide bidirectional, non-latching current flow monitoring through its dual isolated source and sink circuits. The device is available in an eight-pin, surface-mount package, with a 4mm x 4mm footprint. The device is also designed to provide fault protection for circuits that use regulated power supplies and/or sensitive electronics.

The IL3085-1E has a two-channel configuration, providing two source inputs, and two sink outputs. The two source inputs are optically coupled, offering an isolation voltage of up to 50V. The two sink outputs provide regulated high- and low-sink current paths, providing up to 1A of continuous sink-current.

The IL3085-1E utilizes an active low-side MOSFET, and an optically coupled MOSFET on the high-side, to drive current in both directions from the source to the sink. The device is designed to operate within an environment of up to 55°C, and to provide a fast switching response time, allowing it to be used in fast and instantaneous switching applications.

The IL3085-1E is a versatile and reliable device for a range of industrial applications. It is designed to provide reliable protection for sensitive temperature, pressure, and voltage sensing circuits. The device is also capable of providing low-cost, low-power motor control, and power conversion.

The IL3085-1E is designed to provide fault-tolerant protection for critical circuits, and is compatible with a range of power supplies and control systems. The device offers several features, such as over-current protection, current-limiting, under-voltage shutdown, and reverse current limiting, making it well suited for applications requiring reliable and robust protection.

The IL3085-1E is also designed to provide a high degree of isolation, allowing it to be used in high-speed communications and data-transmission systems. The device supports Ethernet, USB, and other standards, providing reliable isolation and protection for data transmission.

In conclusion, the IL3085-1E is an advanced dual channel isolator, designed for use in a range of industrial applications. The device provides fast switching performance, reliable protection in over-current conditions, and a wide range of fault-tolerant protection features. Its versatile design allows it to be used in a variety of applications, and its small footprint makes it suitable for a range of applications.

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