IRU1150CMTR

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The IRU1150CMTR is an integrated line-up of innovative linear voltage regulators developed by the Texas Instruments Corporation. This device is an improvement over the classic three-terminal regulator, and combines with a wide range of features that make it suitable for a variety of applications.

Application Fields

The IRU1150CMTR is suitable for use in automotive, power supplies and other industrial applications, as well as in consumer electronics, where high-efficiency linear voltage regulation is sought. Additionally, its integrated features make it well suited for digital applications such as on-board networking, drives and digital media. In automotive applications, its low current consumption, fast transient response, and high temperature range renders it particularly suitable for engine control and other motor-related tasks.

Working Principle

The IRU1150CMTR uses a closed-loop control system to regulate the output voltage of the device. The voltage regulator senses the output voltage and compares it with the internal reference voltage, adjusting the output voltage if needed. In this way, it is able to maintain the desired output voltage with no variations, even in the presence of load transients. If the output voltage deviates excessively from the regulated voltage, a short circuit protection is activated in order to prevent damage to the device.

Apart from the primary control circuit, the device also features an adjustable voltage selector, which allows the user to customize the output voltage. This feature is beneficial in applications where precise voltage regulation is required. Furthermore, for optimal performance, an over-temperature circuit is built-in, which activates when the internal temperature of the device rises excessively, in order to maintain the device\'s integrity.

Benefits

The IRU1150CMTR combines safety and performance, making it suitable for both consumer and industrial applications. Its low current consumption and fast transient response give it the edge in automotive applications, while its integrated features and adjustable voltage selector make it suitable for digital applications where precise voltage regulation is needed. Additionally, the status pin allows for a quick indication of whether the device is in an operational state.

The IRU1150CMTR is a versatile linear voltage regulator packed with the latest technology, which makes it the ideal choice for a variety of applications. This device offers an improved performance over the traditional three-terminal voltage regulator, making it suitable for use in automotive, power supplies, consumer electronics, and digital media applications.

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