RT9081A-1AGQZA(2)

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The RT9081A-1AGQZA (2) is a high-efficiency, low-voltage linear voltage regulator with low noise, low dropout and low current operation. It is suitable for various voltage-controlled and current-controlled applications and has a wide range of output voltage and current ranges. This device is ideal for use in industrial, commercial and consumer applications.

Application Fields:

RT9081A-1AGQZA (2) is ideally suited for providing a regulated voltage for applications including: automotive, industrial, and commercial. It is particularly useful for providing the precise level required for microprocessor and memory cores when used in conjunction with dedicated voltage regulators. Servo motors and LCD displays, which require an accurate and precise voltage, are also suitable applications.

Working Principle:

This linear voltage regulator has a three-terminal output configuration, consisting of an input voltage, an output voltage and power ground. The input voltage is the main source of power and consists of a stable tone. The output voltage is the target output value of the regulator, determined by the level of the voltage divider. As current passes through the voltage divider, an internal bandgap reference monitors the divider and adjusts the output current accordingly. In this manner, the output voltage is kept within a predefined range in spite of changes in the input voltage. The power ground helps to supply the amount of required current, necessary to keep the output voltage maintained.

The RT9081A-1AGQZA (2) is also equipped with over-current protection and thermal shutdown to help prevent damaging current levels from passing through the voltage divider. It also features frequency compensation to keep the output voltage regulated within the range of the voltage divider. Additionally, the device contains a built-in thermal protection circuit, containing a temperature-sensing element and a current-limiting circuit, to ensure the safe operation of the regulator.

The RT9081A-1AGQZA (2) is also designed to continuously monitor the output voltage during operation and adjust the regulator’s output current as needed to maintain the voltage within the preset range. This reduces the requirement of additional active components to maintain voltage accuracy.

The RT9081A-1AGQZA (2) devices offer a flexible, efficient and reliable voltage regulation, allowing for precise voltage adjustments for a variety of applications. With its high efficiency and low noise, low dropout and low current operation, the RT9081A-1AGQZA (2) is the perfect voltage regulator solution for your project or application.

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