The SCDS2D18HP-150T-N is a shielded power inductor manufactured by Chilisin Electronics. This inductor is designed for use in DC-DC converters and power supply circuits, providing efficient energy storage and filtering. Its shielded construction minimizes electromagnetic interference (EMI), making it suitable for sensitive applications.

Applications

• DC-DC Converters: Used in step-up (boost) and step-down (buck) DC-DC converters.
• Power Supplies: Employed in various power supply circuits for filtering and energy storage.
• Voltage Regulators: Used in voltage regulators to stabilize the output voltage.
• Portable Devices: Found in smartphones, tablets, and other portable devices.
• LED Lighting: Used in LED driver circuits for efficient power delivery.

Features

• Shielded Construction: Minimizes electromagnetic interference (EMI).
• High Current Capability: Handles high DC currents without saturation.
• Low DC Resistance (DCR): Reduces power loss and improves efficiency.
• Compact Size: Small footprint for space-constrained applications.
• High Saturation Current: Maintains inductance at high current levels.

Benefits

• Reduced EMI: Minimizes electromagnetic interference, preventing noise from affecting surrounding circuits.
• High Efficiency: Low DCR reduces power loss, improving overall circuit efficiency.
• Stable Performance: Maintains stable inductance over a wide range of temperatures and currents.
• Compact Design: Saves valuable board space in portable devices and other space-constrained applications.
• Reliable Operation: Ensures reliable operation in demanding environments.

Additional Details

The SCDS2D18HP-150T-N has an inductance value of 15µH (microhenries). The current rating and saturation current are key parameters, typically specified in the datasheet. Its operating temperature range is usually between -40°C and +125°C. The 'SCDS2D18HP' indicates the specific series and dimensions of the inductor, while '150T' represents the inductance value (15µH). The 'N' typically refers to the packaging or termination type. This inductor is commonly used with switching regulators to filter and smooth the output voltage. The shielded construction is particularly important in applications where EMI is a concern, such as in wireless communication devices and sensitive analog circuits. The compact size makes it ideal for use in portable electronic devices.