LQW18AN15NG80D

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Fixed Inductors are integral components of power supply and drive systems, and the LQW18AN15NG80D is an example of such a component. This inductor is well-suited for use in power converter, low-noise amplifier, DC-DC converter, and other circuits where magnetic components are employed.

Fixed Inductors are typically made up of 3 key components: a winding coil, a magnetic core, and a housing. A winding coil is composed of a certain number of turns of a certain type of wire, usually copper or aluminum. The magnetic core is composed of a ferrite or iron, depending on the core material compatibility with the components in the inductor, and a housing provides mechanical assembly and electrical insulation.

The inductor is a passive electronic component which demonstrates a reactive energy storage characteristic. The LQW18AN15NG80D, being a fixed inductor, does not change its inductance with either time or frequency, although it may come in a variety of inductance values.

On its own, a fixed inductor will store energy in the form of a magnetic field when an alternating current (AC) is applied to it. This will in turn cause a so-called voltage drop when DC is applied to it. As a result, the inductor can be removed or adjusted in order to limit current in circuits that would otherwise draw too much power, resulting in an undesired voltage drop.

The inductance of the LQW18AN15NG80D is measured in the units of Henrys (H), and its rated voltage and current are 20 VDC and 1.25 Adc, respectively. The inductance of the device is typically 10 – 470nH depending on the manufacturer, and it can also come in different packages.

The application field of the LQW18AN15NG80D is quite diverse. It is commonly used in buck converters, audio amplifiers, feedback loops, and other circuits that require a constant level of current. It is also used as an output filter for the switching power supplies, and as a coupled choke in certain circuits where the inductance has to be adjustable.

In terms of its working principle, the LQW18AN15NG80D can provide an inductive reactance when an AC or DC current is applied to it. Basically, the current flowing through the coil generates a magnetic field that opposes the current through the coil, thus resulting in a voltage drop across the inductor.

The LQW18AN15NG80D is an ideal choice for applications that require a small form factor, as its footprint is smaller than other similar inductors. Additionally, the device features very low DC resistance, which allows signals to pass through without incurring any losses. It also has a very low frequency resistance, which helps maintain a minimum power loss throughout the entire frequency range.

Finally, the LQW18AN15NG80D has a high efficiency, making it suitable for applications with low power supply voltages. This ensures that the device is energy efficient, and can operate at lower temperatures for extended periods of time.

In conclusion, the LQW18AN15NG80D is a versatile fixed inductor that is well-suited for a variety of applications. Its small form factor, low DC resistance, low frequency resistance, and high efficiency make it an ideal choice for circuits requiring the efficient storage and passage of energy.

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