The LVF404026-2R2M-N is a power inductor manufactured by Chilisin. It is designed for use in DC-DC converters, power supplies, and other power electronic applications where efficient energy storage and filtering are required.

Applications

• DC-DC Converters: Utilized in step-up, step-down, and inverting converters for voltage regulation.
• Power Supplies: Employed in various power supply designs to filter noise and stabilize the output voltage.
• Portable Electronics: Suitable for use in smartphones, tablets, and other mobile devices.
• LED Lighting: Used in LED driver circuits to provide a stable current source to the LEDs.
• Automotive Systems: Incorporated in automotive electronics, such as infotainment and control systems.

Features

• High Current Handling: Designed to withstand high current levels without significant saturation.
• Low DC Resistance (DCR): Minimizes power loss and enhances overall efficiency.
• Compact Size: Allows for use in space-constrained applications.
• Shielded Construction: Reduces electromagnetic interference (EMI).
• Robust Design: Ensures stable and reliable performance across a wide range of operating conditions.

Benefits

• Improved Efficiency: Low DCR reduces power loss, resulting in higher efficiency in power conversion.
• Reduced EMI: Shielded construction minimizes electromagnetic interference, ensuring stable operation of the surrounding circuitry.
• Compact Design: Small size enables use in portable devices and other applications with limited space.
• Stable Performance: Robust design provides consistent performance over a wide range of operating conditions.
• Versatile Application: Suitable for a variety of power supply and DC-DC converter designs.

Technical Specifications

Typical specifications include:

• Inductance: 2.2 μH (microhenries)
• Tolerance: Typically ±20%
• Saturation Current: Refer to the datasheet for specific values.
• DC Resistance (DCR): Low resistance to minimize power loss.
• Operating Temperature Range: Typically -40°C to +125°C
• Shielded: Yes
• Package Size: 4.0mm x 4.0mm

Always consult the manufacturer's datasheet for the most accurate and up-to-date specifications.