The MPL2012S3R3MHT is a molded power inductor manufactured by Sunlord. It is designed for use in various power supply applications, where small size and high performance are essential.

Applications

• DC-DC Converters
• Power supplies for portable devices (smartphones, tablets)
• Buck converters
• Boost converters
• Point-of-Load (POL) regulators

Features

• Small size: 2.0 x 1.2 x 1.0 mm
• High current handling capability
• Low DC Resistance (DCR)
• Magnetically shielded construction
• Operating temperature range: -40°C to +125°C
• RoHS compliant

Benefits

• Compact Design: Enables high-density circuit board layouts in space-constrained applications.
• High Efficiency: Low DCR minimizes power losses, resulting in improved energy efficiency.
• Reduced EMI: Shielded construction minimizes electromagnetic interference, ensuring stable system performance.
• Reliable Operation: Wide operating temperature range ensures consistent performance in various environmental conditions.
• High Current Capability: Suitable for applications requiring high current levels without saturation.

Additional Details

The MPL2012S3R3MHT features an inductance of 3.3 μH with a tolerance of ±20%. Its low DC resistance contributes to its high efficiency. The shielded construction minimizes electromagnetic interference, ensuring stable operation in sensitive electronic environments. It is suitable for reflow soldering and meets RoHS requirements. The inductor is typically used in DC-DC converters for portable devices such as smartphones and tablets, where space and efficiency are critical.