The SCDS2D11T-3R3M-N is a surface mount power inductor manufactured by Yageo. This inductor is designed for a variety of power electronics applications where efficient energy storage and filtering are required. It is particularly well-suited for compact designs due to its small footprint.

Applications

• DC-DC Converters: Used in step-up (boost), step-down (buck), and buck-boost converters for voltage regulation.
• Power Supplies: Employed in switching power supplies for filtering and energy storage.
• LED Drivers: Suitable for use in LED driver circuits to provide a stable current source.
• Portable Devices: Integrated into devices such as smartphones, tablets, and laptops for power management.
• Industrial Equipment: Used in industrial control systems and automation equipment.

Features

• High Current Handling: Designed to handle significant current levels without saturating.
• Low DC Resistance (DCR): Minimizes power losses, improving overall efficiency.
• Shielded Construction: Reduces electromagnetic interference (EMI).
• Compact Size: Allows for use in space-constrained applications.
• Surface Mount Design: Enables automated assembly and reduces manufacturing costs.

Benefits

• Improved Efficiency: Low DCR minimizes power dissipation, leading to higher overall efficiency in power conversion circuits.
• Reduced EMI: Shielded construction minimizes electromagnetic interference, ensuring stable operation of surrounding circuits.
• Space Saving: Compact design allows for greater component density on the PCB.
• Reliable Performance: Consistent performance under various load and temperature conditions.
• Cost-Effective Solution: Surface mount design and reliable construction provide a cost-effective solution.

Additional Details

The SCDS2D11T series are surface mount inductors. The inductance value for this specific part is 3.3µH with a tolerance of 20%. Key specifications to consider include saturation current, rated current, and operating temperature range. Refer to the manufacturer's datasheet for detailed electrical characteristics, mechanical dimensions, and recommended soldering profiles.