IHLP1212AEERR22M11 Inductors, Coils, Chokes

Fixed inductors are typically used in electronic circuits to store energy temporarily in the form of a magnetic field. The IHLP1212AEERR22M11 inductor is a very popular fixed inductor used in many applications, from power supplies to high voltage systems. This article will outline the application field of the IHLP1212AEERR22M11 as well as the inductor\'s working principle.

Application Field

The IHLP1212AEERR22M11 is a high performance, very low profile surface mount power inductor. It is often used in a number of high power applications, such as DC-DC converters, AC-DC converters, motor drives, high power switching applications, and more. It is most commonly used in space-constrained applications where size and efficiency are paramount.

To meet the requirements of these high power applications, the IHLP1212AEERR22M11 offers UL-class 10,000 Vrms isolation, very low core losses, and high power handling capability, all at a very low profile. It has an inductance value of 22 μH with a very low DC resistance of 2.60 Ω, enabling it to support high currents with minimal power loss. This makes it perfect for applications such as power factor correction (PFC) circuits and boost converters.

Working Principle

The IHLP1212AEERR22M11 works on the principle of inductance. In a basic sense, inductance is the ability of an electrical circuit or component to store energy temporarily in the form of a magnetic field. Whenever a current flows through a conductor, a circular magnetic field is established around it. This magnetic field stores energy and releases it when the current is changed. This release of energy can be used to induce a current.

The IHLP1212AEERR22M11 is designed to take advantage of this phenomenon. Its core structure, along with its windings, create an intense magnetic field resulting in a high inductance value. This makes it perfect for applications such as DC-DC converters, AC-DC converters, motor drives, and more.

The IHLP1212AEERR22M11 is an excellent choice for high power systems since it has a high current handling capability and very low DC resistance. It also offers UL-class 10,000 Vrms isolation for added safety in high voltage applications. The low profile makes it perfect for space-constrained applications where size and efficiency are key.

Conclusion

The IHLP1212AEERR22M11 is a very popular fixed inductor used in a number of high power applications, from power supplies to high voltage systems. It is designed to take advantage of the principle of inductance, enabling it to store energy temporarily in the form of a magnetic field. The IHLP1212AEERR22M11 offers UL-class 10,000 Vrms isolation, very low core losses, and high power handling capability, all at a very low profile. It is especially suitable for space-constrained applications where size and efficiency are critical.