PL9108NL

Fixed inductors are often designed to store magnetic energy due to their ability to generate a uniform magnetic field and an electrical current by a wire coil. They can also be used to provide a consistent amount of power and to maintain signal integrity. The PL9108NL, a product by Pulse Electronics, is a fixed inductor developed to be used in specific applications in the mobile device market due to its efficient performance.

The PL9108NL is a low profile, surface mount inductor optimized for power applications in the mobile device market. Its small, 0.45mm x 0.45mm size makes it uniquely suitable for the limited area that mobile device circuit boards occupy, while its high Q-factor (70) ensures efficiency. Its current range is 0 to 4.4A, with an inductance range between 1.0 to 10 μH, and its DC resistance (DCR) is between 0.23 to 0.87Ω. It is rated at an operational ambient temperature range of -25 to +95°C, allowing it to be used under a variety of environmental conditions. It is also UL-approved and RoHS-compliant.

The working principle of the PL9108NL is based on the principles of inductance and magnetism. The inductor is composed of a wire coil wound around a magnetic core made of Iron and Steel. When current runs through the wire coil it creates a magnetic field which compounds with the magnetic field of the core. The combined magnetic field generates an electromagnetic force which is what allows the inductor to store magnetic energy.

The PL9108NL is designed to be used for high efficiency power DC/DC converters, buck and boost voltage regulators, and in various power applications in mobile devices. Its high efficiency and small size make it a great choice for applications that require limited space and low power loss. It is also useful for the modulation of signal levels when the device’s power supply voltage is too low or too high.

The PL9108NL is a handy tool for stationary and mobile devices alike. Its size and efficiency make it a great choice for those who need to conserve space and reduce power consumption in their device. Its ability to store magnetic energy and modulate signal levels is invaluable for ensuring both signal integrity and device performance.