MS90538-19SH

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Fixed inductors are electronic components that provide a range of essential passive circuitry elements commonly used in a variety of circuits, including those used in audio and radio frequency (RF) applications. The applications for fixed inductors range from communications and power electronics to automotive and industrial systems, and many other suitable applications. MS90538-19SH is one such fixed inductor that is widely used in the industry.

The MS90538-19SH is a low profile, high-Q, shielded, fixed inductor that is specially designed for power supply noise filtering and power line harmonic analysis in both buck and boost regulator networks. It has a maximum self-resonant frequency of 1GHz and a Q of 38 at 200MHz. The inductance range for these inductors is between 2.2nH and 20nH, with a tolerance of 10%. The rated current is 5A at 25˚C, and the saturation current is 8A.

The primary application for these inductors is to enable energy conversion through the buck and boost regulator networks. This is done by allowing energy to flow from one component to another while maintaining the same level of output efficiency. When used in buck and boost regulator networks, MS90538-19SH inductors provide power filtering and harmonic analysis for stabilizing the power line. This is achieved by controlling the amount of incoming noise and regulating the current flow on the circuit.

The working principle behind these inductors is based on electromagnetic induction. Induction is the process of converting energy between electrical and magnetic forms. When current flows through the inductor, a magnetic field is generated which induces a voltage into the inductor. The voltage created by the magnetic field is proportional to the rate of change of the current. This voltage is then used to regulate the current flow in the circuit.

In addition to providing voltage regulation in power supply applications, the MS90538-19SH can also be used in noise filtering, clock synchronization, analog circuits, and signal line conditioning. For noise filtering, the inductor will act as a filter to minimize the effect of RF noise in a circuit. This helps reduce power supply noise and improve system response by lowering EMI. The inductor can also be used for clock synchronization by filtering and regulating the incoming clock signals. In analog circuits, the inductor provides a stable power supply that helps maintain DC performance and reduce noise. Signal line conditioning can also be achieved by using the inductor to reduce interference and noise in signal lines.

The MS90538-19SH is a versatile, low-profile, high-Q, shielded, fixed inductor that provides essential passive circuitry elements and is widely used in the industry for a variety of applications. With its low DCR, high current rating, and fast self resonant frequency, it can help achieve better power management in power supplies and reduce noise and interference in other applications.

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