IDCP1813ER270M

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Fixed inductors are electrical components used to store energy in the form of a magnetic field. The IDCP1813ER270M is a specific type of fixed inductor with a wide range of applications. A brief review of its application field and working principle is presented in this article.

Applications

The IDCP1813ER270M is a low-profile, high-current inductor suitable for a variety of communication and consumer applications. It has a wide range of component sizes, ranging from 1.6µH to 3.9µH, and DCR (Max) ratings from 390mΩ to 2250mΩ. Compared to conventional inductors, these fixed inductors offer high thermal performance with full-load operation up to 130°C. Furthermore, the IDCP1813ER270M is cost-effective and offers good electrical performance.

The electronic device finds its applications in DC-DC converters, notebook computer, notebook computer power supplies, Bluetooth/WiFi modules, telecommunications, RF modules/circuits, portable electronics, wireless charging circuits, and automotive power supplies, as well as industrial power supply, power meters, and home appliances.

Working Principle

An inductor is an electrical device that can store energy in a magnetic field when current is flowing through it. It works on the same principle as an electric motor, only in reverse. In the motor, electricity is used to generate a rotating magnetic field which is then used to convert electrical energy into mechanical energy. Similarly, in an inductor, current flowing through a coil wraps around a core and generates a magnetic field. The current then creates a magnetic field which produces a voltage in the same coil. This voltage is known as the self-inductance of the device.

The IDCP1813ER270M, with its wide range of DCR (Max) ratings, is an excellent choice for applications that require high current with minimal heat dissipation. Its large-core geometry allows it to handle high current with low-temperature rise and greater magnetic field stability.

Fixed inductors can also be used to provide high-frequency filtering in power supplies; they are able to reduce any high-discharge spikes, which can overload a power supply. Moreover, they can also provide voltage regulation, allowing the supply to provide a constant voltage regardless of the charge or discharge rate of the current.

The IDCP1813ER270M is a versatile inductor, finding a broad range of applications in communication and consumer products. It is a great choice for applications requiring high current with minimal heat dissipation, as well as for voltage regulation in power supplies.

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