The DS5022P-472MLD is a surface mount shielded power inductor manufactured by Coilcraft. It is designed for use in power supply applications, offering high current handling capability and low DC resistance. This inductor is commonly used in DC-DC converters, voltage regulators, and filtering circuits.

Applications

• DC-DC converters
• Voltage regulators
• Filtering circuits
• Power supplies
• Buck converters
• Boost converters

Features

• Shielded construction
• High current handling capability
• Low DC resistance
• Surface mount package
• RoHS compliant

Benefits

• Reduced EMI (Electromagnetic Interference)
• Efficient power conversion
• Minimized power loss
• Easy assembly on PCBs
• Environmentally friendly due to RoHS compliance

Technical Specifications

The DS5022P-472MLD has the following key specifications:

• Inductance: 4.7 µH
• Tolerance: ±20%
• Saturation Current (Isat): 2.3 A
• RMS Current (Irms): 2.0 A
• DC Resistance (DCR): 0.085 Ohms
• Self-Resonant Frequency (SRF): 55 MHz
• Operating Temperature Range: -40°C to +125°C
• Package: 5.0 mm x 5.0 mm x 2.2 mm

This inductor provides efficient and reliable performance in a variety of power supply applications requiring high current handling and low DC resistance.