The XAL4020-152MEC is a shielded power inductor manufactured by Coilcraft. It's designed for use in DC-DC converters and other power supply applications. This inductor is characterized by its low profile, high current handling capability, and excellent performance in a compact size. The shielding minimizes electromagnetic interference (EMI), making it suitable for sensitive applications.

Applications:

• DC-DC converters (buck, boost, SEPIC)
• Power supplies for portable devices
• LED lighting drivers
• Filtering circuits
• Voltage regulators
• Point-of-Load (POL) converters

Features:

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

Benefits:

• Reduced EMI emissions, minimizing interference with other circuits
• Improved efficiency in power supply circuits
• Compact size allows for use in space-constrained applications
• Reliable performance in demanding environments

Additional Details:

The XAL4020-152MEC inductor has an inductance value of 1.5 µH with a tolerance of ±20%. The shielded construction effectively reduces electromagnetic interference, which is crucial in applications where minimizing noise is essential. The low DC resistance minimizes power losses, contributing to higher efficiency in DC-DC converter circuits. The high current handling capability allows the inductor to handle significant current without saturating, ensuring stable performance under load. The small footprint makes it suitable for use in portable devices and other space-constrained applications. The inductor is designed to operate over a wide temperature range, making it suitable for use in harsh environments. The XAL4020 series is known for its robust construction and reliable performance. The saturation current is typically around 3.5A. This inductor is commonly used in power supplies for smartphones, tablets, laptops, and other electronic devices. The termination is lead-free and RoHS compliant. The part number XAL4020-152MEC specifically defines the inductance value, tolerance, and packaging type. Coilcraft provides detailed specifications and simulation models for this inductor to assist designers in their applications.