LQH43PB3R3M26L

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Fixed inductors are composed of a wire wound into a coil, or multiple turns of wire wound onto a winding core and packaged in a variety of shapes. The LQH43PB3R3M26L is an example of a fixed inductor that is commonly used for a variety of purposes. These inductors are used in a variety of applications, including power supplies, analog and digital circuitry, low-frequency signal filtering, and radio-frequency loop antennas. The specific application field and working principle of the LQH43PB3R3M26L will be discussed in this article.

The LQH43PB3R3M26L is a type of tilted power inductor that is typically used in DC/DC converters, LCD TV power supply, and computer adapter. These inductors are known for their high current ratings and superior temperature stability, making them very reliable and suitable for use in a variety of power electronic applications. The inductance value of the LQH43PB3R3M26L can range from 370 uH to 4.7 mH. Additionally, the rated current range of the inductor is between 0.30 A to 1.50 A.

The working principle of an inductor is very simple. When a current is applied to the inductor, it creates an electro-magnetic field that is proportional to the amount of current. The magnetic field in turn creates a force on the wire coil, which causes the inductor to resist changes in the current. The resistance to the current change is known as inductance, and it is measured in units of Henries. The inductance of an LQH43PB3R3M26L depends on the number of turns in the coil as well as the size of the core

The LQH43PB3R3M26L has many applications in AC/DC and DC/DC converters, particularly in applications where low frequency performance such as power factor correction and EMI noise filtering are required. In AC/DC converters, it is used to stabilize the output voltage, while in DC/DC converters it is used to stabilize current and to minimize transient behavior. The inductor can also be used in switching power supply designs to reduce the noise generated when switching from one voltage level to another. Additionally, it is also used in voltage feedback and current sensing circuits to ensure proper control of the converter output voltage and current.

In addition to its power applications, the LQH43PB3R3M26L is also used as an antenna in radio frequency applications. This can be used for low-power reception as well as transmission of signals. By connecting the inductor to an input signal, it can be used as a filter to reduce the unwanted frequencies. In this application, the inductor works by attenuating the signals of higher frequencies while passing the lower frequencies. This makes it ideal for radio reception and transmission.

The LQH43PB3R3M26L is a versatile fixed inductor that has a wide range of applications. From AC/DC and DC/DC power conversion to radio-frequency antenna applications, this inductor is capable of providing improved stability, noise reduction, and power factor correction. Furthermore, its high current ratings and superior temperature stability make it an ideal choice for a variety of power-related applications.

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