D175K1K5E

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Adjustable Power Resistor is composed of a resistor, a voltage regulator, and a current regulator. The resistors provide a fixed amount of current or voltage to a circuit. When the voltage or current changes, so do the resistors. This makes them ideal for controlling the performance of a system, enabling engineers to dynamically adjust the power level of a system. The D175K1K5E is one such adjustable power resistor.

Features of the D175K1K5E Adjustable Power Resistor

The D175K1K5E has a variety of features that make it an attractive choice for many applications. It has a low on resistance of 5.2 milliohms and a high maximum current rating of 1A. It also has a low capacitance of 1pF and an operating temperature range of -55°C to +150°C.

This adjustable power resistor also integrates a sense amplifier to provide accurate current output. It also includes an internal temperature compensation feature to ensure accuracy even with fluctuations in ambient temperature. The D175K1K5E is designed for fast and easy adjustment of resistance. It is also extremely stable, with a maximum temperature coefficient of resistance of 2.0%.

Applications of the D175K1K5E Adjustable Power Resistor

The D175K1K5E is ideal for applications that require precise current or voltage output. These include power conversion, motor control, and motor / load control. It is commonly used in automotive and telecommunication applications, such as AC/DC power converters, AC/DC motor drivers, pulse width modulation (PWM) rectification, voltage regulation, and power conditioners. It is also suitable for a wide range of industrial and medical applications.

Working Principle of D175K1K5E Adjustable Power Resistor

The working principle of the D175K1K5E adjustable power resistor is based on the principle of the Wheatstone Bridge. The circuit consists of the resistor, voltage regulator, and current regulator. The resistor is connected to a voltage source and to the voltage regulator. The voltage regulator controls the voltage across the resistor, and the current regulator controls the current flowing through the resistor.

When a current flows through the resistor, a voltage across it develops, which is regulated by the voltage regulator. The voltage across the resistor is proportional to the current flowing through it. This phenomenon enables the D175K1K5E to be used for precise current regulation. The current regulator then estimates the magnitude of the current flowing through the resistor and adjusts it accordingly.

By using the D175K1K5E adjustable power resistor, it is possible to accurately adjust the output current or voltage in applications that require variable power levels. The accuracy and stability provided by the device ensures that different loads are accurately supplied with the desired power, making it a reliable choice for a variety of applications.

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