The LPS3015-103MRC is a shielded power inductor manufactured by Coilcraft. This inductor is designed for use in DC-DC converters and power supply applications where high efficiency and low EMI (Electromagnetic Interference) are critical.

Applications

• DC-DC converters
• Power supplies
• Buck converters
• Boost converters
• Voltage regulators
• Filtering applications

Features

• Shielded construction for low EMI
• High current handling capability
• Low DC resistance (DCR)
• Small footprint
• RoHS compliant
• Operating Temperature: -40°C to +125°C

Benefits

• Reduced electromagnetic interference, minimizing noise in sensitive circuits
• Efficient power conversion due to low DC resistance
• Compact design for space-constrained applications
• High reliability in demanding environments
• Environmentally friendly due to RoHS compliance

Additional Details

The LPS3015-103MRC has an inductance value of 10µH (microhenries). The saturation current and RMS current ratings are important parameters for ensuring the inductor can handle the required current levels without significant inductance drop or overheating. The Coilcraft datasheet provides detailed specifications, including the DCR, SRF (Self-Resonant Frequency), and temperature rise characteristics. The shielded construction minimizes magnetic field radiation, making it suitable for use in close proximity to other sensitive components. The component's compact size and surface-mount design facilitate automated assembly processes. It is important to review the core material used, which contributes to the magnetic properties.