LQP02HQ8N2H02L

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Fixed Inductors are widely used components in the electronic design arena. The LQP02HQ8N2H02L is one such fixed inductor that can offer you the required electrical inductance in your circuit. In this article, we discuss the application field and working principle of this component.

Inductors are one of the four fundamental electrical components that are used in every electrical circuit. These components are resistors, capacitors, inductors, and transistors. They all play a specific role in the circuit and are used for different functions depending on the project. Inductors are used in many circuits because of their ability to store electrical energy.

A fixed inductor is a device that is specifically designed to provide feedback and control in a circuit. These devices are used in two main ways; they can be used to obtain a constant current source or to regulate the current flowing through the circuit. Examples of fixed inductors include air-core inductors, ferrite-core inductors, and toroidal core inductors.

The LQP02HQ8N2H02L is a fixed inductor from TDK. It offers an electrical inductance of 1 nH with an inductance tolerance of 1%. The device has a maximum DC current of 2 A. The package size is 0603 and the operating temperature range is from -55oC to 125oC. This fixed inductor is perfect for applications where very low DC resistance is required.

The application field of the LQP02HQ8N2H02L is mainly for the DC voltage regulation, motor control, and power supply designs. This inductor can be used in a variety of motor control designs such as brushed, brushless, and stepper motor control. Furthermore, it is also used in DC voltage regulation designs that need a low DC resistance. These designs include linear regulators, switch-mode regulators, and battery charger circuits. Finally, this component is also used in power supply designs that need a low-ESR capacitor.

The working principle of the LQP02HQ8N2H02L fixed inductor is based on the theory of electromagnetic induction. This device works by inducing a magnetic field when a current flows through it. This magnetic field creates an induction field in the device which in turn creates a voltage across the inductor. The voltage created is proportional to the number of turns of the inductor and the current flowing through it. The magnetic field also causes eddy currents in the inductor windings which in turn increases the inductance of the device.

In conclusion, the LQP02HQ8N2H02L fixed inductor is an essential component in a variety of motor control, voltage regulation, and power supply applications. The device offers an inductance of 1 nH with an inductance tolerance of 1%. It also has a maximum DC current of 2 A with a 0603 package size and an operating temperature range from -55oC to 125oC. The working principle of the device is based on electromagnetic induction and it is used to regulate current in a circuit.

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