The SER2915L-152KL is a shielded power inductor manufactured by Coilcraft. It's designed for high-current, low-DC-resistance applications in power supplies and other electronic circuits.

Applications

• DC-DC converters: Step-up, step-down, and inverting converters.
• Power supplies: Voltage regulators, switching power supplies.
• Filters: EMI/RFI filtering, power line filtering.
• LED lighting: LED drivers and power supplies.
• Portable devices: Power management in smartphones, tablets, and laptops.

Features

• Shielded Construction: Reduces EMI (electromagnetic interference).
• High Current Capability: Handles high DC current without saturation.
• Low DC Resistance (DCR): Minimizes power loss and improves efficiency.
• Compact Size: Small footprint for space-constrained applications.
• RoHS Compliant: Environmentally friendly, lead-free construction.
• Surface Mount Device: Designed for surface mount assembly.

Benefits

• Reduced EMI: Shielding minimizes electromagnetic interference with other components.
• High Efficiency: Low DCR reduces power losses and improves overall efficiency.
• Space Saving: Compact size allows for use in small form factor designs.
• Reliable Performance: Robust construction ensures stable operation.
• Environmentally Friendly: RoHS compliance meets environmental regulations.

Additional Details

The SER2915L-152KL has an inductance value of 1.5 µH (152 = 15 x 10^2 nH = 1500 nH = 1.5uH) . It is designed for high saturation current. Its low DCR minimizes power losses. The shielded construction helps to minimize electromagnetic interference (EMI) with surrounding components. The inductor is designed for automated surface mount assembly. Refer to the Coilcraft datasheet for detailed electrical specifications, including inductance tolerance, saturation current rating, and operating temperature range. Proper PCB layout is essential for minimizing EMI and optimizing performance. Application notes and design guidelines are available from Coilcraft to assist in implementing the SER2915L-152KL in various power applications.