The IHLP4040DZER2R2M51 is a high-current inductor from Vishay's IHLP series. These inductors are designed for use in energy storage applications in DC-DC converters and high-current filtering. Its shielded construction minimizes electromagnetic interference (EMI).

Applications:

• DC-DC converters
• High-current power supplies
• Filtering applications
• Voltage regulators
• Point-of-Load (POL) converters

Features:

• Inductance: 2.2 μH
• Tolerance: ±20%
• Saturation Current: 22 A
• DCR (DC Resistance): 5.1 mΩ (typical)
• Shielded Construction
• Operating Temperature: -55°C to +125°C

Benefits:

• High Current Handling: Designed to handle high currents without significant performance degradation.
• Low DCR: Minimizes power losses due to DC resistance, improving efficiency.
• Shielded Construction: Reduces electromagnetic interference (EMI) to nearby components.
• Compact Size: The 4040 footprint allows for efficient use of board space.
• Robust Design: Reliable performance in demanding environments.

The IHLP4040DZER2R2M51 inductor is built with a molded composite construction. This construction provides excellent shielding and minimizes core losses. The inductor's terminals are designed for surface mounting and provide reliable solder joints. It is suitable for applications where high current, low losses, and minimal EMI are critical requirements. Refer to the datasheet for detailed electrical characteristics, performance curves, and recommended soldering profiles.