The LPS5030-222MRC is a shielded power inductor produced by Coilcraft, designed for use in a broad range of power conversion applications. Its key attributes include low DC resistance, high saturation current, and a compact footprint, making it ideal for space-constrained applications requiring high efficiency and minimal losses.

Applications

• DC-DC converters in portable devices
• Point-of-load (POL) regulators
• Filtering in power supplies
• Buck, boost, and buck-boost converters
• LED lighting applications

Features

• Shielded construction for minimal EMI
• High saturation current capability
• Low DC resistance (DCR)
• Compact 5.0 mm x 5.0 mm footprint
• Operating temperature range: -40°C to +125°C

Benefits

• Reduces electromagnetic interference, ensuring stable operation in sensitive electronic circuits.
• Handles high current levels without significant performance degradation, making it suitable for high-power applications.
• Minimizes power losses, improving overall system efficiency and reducing heat generation.
• Enables smaller and more compact power supply designs.
• Reliable operation across a wide range of environmental conditions.

Technical Specifications

The LPS5030-222MRC features an inductance of 2.2 µH with a tolerance of ±20%. It has a saturation current rating of 4.2 Amps and a typical DC resistance of 0.023 Ohms. The inductor's shielded construction is particularly effective in reducing electromagnetic interference (EMI), which is crucial in sensitive electronic equipment. The compact 5.0 mm x 5.0 mm footprint allows for high-density circuit layouts, making it suitable for applications where board space is limited.

This inductor is commonly used in a variety of applications, including portable devices, power supplies, and LED lighting. Its low DCR and high saturation current make it an excellent choice for applications where efficiency and performance are paramount. The LPS5030-222MRC is a robust and reliable component that can enhance the performance of a wide range of electronic devices.