The D01608C-473MLC is a high-performance, shielded power inductor manufactured by Coilcraft. This inductor is designed for use in a variety of power supply applications where efficiency and compact size are critical. It offers excellent current handling capabilities and low DC resistance, making it suitable for high-frequency switching regulators and DC-DC converters.

Applications

• DC-DC converters: Used in step-up, step-down, and inverting configurations.
• Power supplies for portable devices: Ideal for smartphones, tablets, and laptops.
• LED lighting: Can be employed in LED driver circuits.
• Point-of-Load (POL) regulators: Provides efficient power conversion at the load.
• Filters: Used for noise filtering in power circuits.

Features

• Shielded construction: Minimizes EMI (Electromagnetic Interference).
• High current handling: Designed to handle substantial current without saturation.
• Low DC resistance (DCR): Reduces power loss and improves efficiency.
• Small size: Allows for compact circuit designs.
• Surface mountable: Facilitates automated assembly.

Benefits

• Improved efficiency: Low DCR minimizes power loss, resulting in higher overall system efficiency.
• Reduced EMI: Shielded construction reduces electromagnetic interference, ensuring stable operation in sensitive environments.
• Compact design: Small size allows for use in space-constrained applications.
• Reliable performance: Designed and manufactured to Coilcraft's high-quality standards.
• Easy integration: Surface mountable design simplifies the assembly process.

Additional Details

The D01608C-473MLC inductor features an inductance value of 47µH. It is designed to operate over a wide temperature range, typically -40°C to +125°C, making it suitable for demanding environments. The specific saturation current and RMS current ratings vary depending on the operating conditions, and it's crucial to consult the datasheet for detailed specifications. The inductor is typically mounted using standard surface mount soldering techniques. The core material is a ferrite composition optimized for high-frequency performance.