LQW15AN6N8G8ZD

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Fixed inductors are passive electronic components that store electrical energy as a magnetic field when current flows through them, typically consisting of a coil of wire on a magnetic core. These components are used in a variety of applications such as filters, tuned circuits, and voltage regulators, and the LQW15AN6N8G8ZD is a great example of a fixed inductor. In this article, we’ll take a look at the application field and working principle of the LQW15AN6N8G8ZD.

The LQW15AN6N8G8ZD is a general-purpose, high-current, low-profile fixed inductor. It offers a high saturation current rating of 17.4A and a coefficient of variation (CV) of 15%-20%, allowing for higher efficiency and better heat dissipation. Its extremely low DCR of 18mΩ, tight tolerance, and very low series resistance make it a great choice for several applications.

The LQW15AN6N8G8ZD is widely used in modern switch-mode power supplies (SMPS), automotive electronics, and DC to DC converters. Typically, fixed inductors are used to provide a path for ac power to pass through, but in an SMPS, they instead provide a path for acoustic and radio frequency energy signals. This makes them ideal for applications like high-efficiency switching power supplies and switching DC to DC converters, where their low profile allows them to fit into very confined areas like mobile phones and tablets.

In terms of working principle, the LQW15AN6N8G8ZD has a core made from a powdered metal material such as ferrite, allowing it to store and maintain a magnetic field. When the inductor is energized with an electrical current, the magnetic field is created, which in turn induces a voltage across its windings. This voltage can be measured to determine the inductance and the current flow. Since the inductance is proportional to the applied current, the output voltage of the inductor will also be proportional to the current, allowing for great precision and accuracy.

The LQW15AN6N8G8ZD is a great fixed inductor, boasting a high saturation current rating, a low series resistance, and a low profile, making it perfect for applications such as switch-mode power supplies, automotive electronics, and DC to DC converters. Its principle of operation is based on the core material, which stores and maintains a magnetic field and ensures that the voltage across the windings is proportional to the current, enabling great precision and accuracy.

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