LN1261CTR Optoelectronics

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The LN1261CTR is an advanced LED indicate device designed for discrete switching in a variety of applications. It is a single function device that integrates both a controlled current source and a voltage reference allowing for easy connection in a variety of measure and control systems.

This device is designed to provide both indication and switching functions, allowing the user to conveniently switch between two levels of operation. The switching voltage is adjustable from 2V to 12V and is independently adjustable from the LED indication source. This makes the device ideal for any kind of simple or complex switching application in which the LED indication feature is desired.

The LN1261CTR uses a sophisticated on-chip control circuit to precision regulate the LED current. Current regulation is accomplished by adjusting the voltage reference on the chip, which in turn adjusts the conductive current through the LED. This is done using the built-in reference circuit which is adjustable to the desired operating value via an external resistor.

The LN1261CTR\'s LED indication feature also utilizes a controlled current, which is adjustable to the desired level with the external components. The LED indication feature is enabled by a voltage applied to the LED enable signal. This signal is adjustable from 2V to 15V, allowing for a wide variety of display options.

The LN1261CTR is designed to operate in temperatures ranging from -55°C to +125°C. It is also designed to be extremely efficient, consuming very little power to provide outstanding switching performance and LED indication. This makes this device ideal for applications where space and power consumption is of premium importance.

This device is especially useful in applications that require multiple discrete switching control and strong, consistent LED indication. This includes applications in consumer electronics, industrial controllers, test and measurement equipment, medical instrumentation and many more. The LN1261CTR is an excellent choice for discrete switching and LED indication in such applications.

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