The MSCDRI4D28C100M is a shielded power inductor manufactured by Maglayers. This inductor is designed for use in various power supply and DC-DC converter applications, providing efficient energy storage and filtering.

Applications:

• DC-DC Converters: Used in buck, boost, and buck-boost converters for voltage regulation.
• Power Supplies: Integrated into power supplies for filtering and energy storage.
• LED Lighting: Employed in LED drivers to provide stable current.
• Portable Devices: Utilized in smartphones, tablets, and laptops for power management.
• Automotive Electronics: Used in automotive power systems for filtering and voltage regulation.

Features:

• Shielded Construction: Reduces electromagnetic interference (EMI) and provides improved performance.
• High Current Capacity: Designed to handle high current levels without saturation.
• Low DC Resistance (DCR): Minimizes power losses and improves efficiency.
• Compact Size: Small form factor allows for easy integration into compact devices.
• High Saturation Current: Maintains inductance value at high current levels.

Benefits:

• Reduced EMI: Shielded construction minimizes electromagnetic interference.
• Improved Efficiency: Low DC resistance improves the efficiency of power conversion.
• Compact Design: Small size allows for integration into space-constrained applications.
• Stable Performance: Maintains stable inductance value over a wide range of operating conditions.

Additional Details:

The MSCDRI4D28C100M power inductor has an inductance value of 10μH. The tolerance code 'M' typically indicates a ±20% tolerance on the inductance value. The '4D28' portion of the part number refers to the dimensions and mechanical characteristics of the inductor. The inductor's saturation current and rated current are important parameters to consider when selecting it for a specific application. The saturation current is the current at which the inductance value drops significantly (typically 20-30%), and the rated current is the maximum continuous current that the inductor can handle without excessive heating. These values can be found in the product datasheet provided by Maglayers. It is essential to consult the product datasheet and application notes for detailed guidance on selection, usage, and thermal management. Proper layout and placement of the inductor are crucial for minimizing EMI and optimizing performance. Maglayers also offers support and resources to assist customers in integrating the MSCDRI4D28C100M into their applications. This inductor is well-suited for a wide range of power supply applications requiring high efficiency and low EMI. The shielded construction makes it an excellent choice for noise-sensitive applications.