The Sumida America Components Inc. CD54-220MC is a molded power inductor designed for high-current power supply applications. This inductor is characterized by its compact size, robust construction, and excellent electrical performance, making it suitable for use in a variety of electronic devices.

Applications

• DC-DC converters
• Power supplies for portable devices
• Voltage regulators
• Filtering circuits
• Automotive electronics

Features

• Molded construction for high reliability and durability
• Low DC resistance (DCR) to minimize power losses
• High saturation current capability
• Compact size for space-constrained applications
• Operating temperature range: -40°C to +125°C
• RoHS compliant

Benefits

• Improved Efficiency: Low DCR reduces power losses and increases the efficiency of power supply circuits.
• High Reliability: Molded construction provides excellent mechanical and environmental protection.
• Compact Design: Small size allows for use in densely populated circuit boards.
• Stable Performance: Reliable performance over a wide range of temperatures.
• Environmentally Friendly: RoHS compliant, ensuring compliance with environmental regulations.

Additional Details

The CD54-220MC has an inductance value of 22uH and is designed to handle high current levels. The specific saturation current and DCR values can be found in the manufacturer's datasheet. The inductor is typically used in conjunction with switching regulators and other power management ICs to provide stable and efficient power conversion. The molded construction provides excellent shielding, minimizing EMI (electromagnetic interference) emissions. Its compact size makes it well-suited for portable electronic devices, while its robust design makes it suitable for automotive applications.