The LVF252A12-1R0M-N is a wire-wound ferrite power inductor manufactured by Chilisin. It's designed for power supply applications, offering high inductance and low DC resistance in a compact package. This inductor is suitable for use in DC-DC converters, power amplifiers, and other power management circuits.

Applications

• DC-DC Converters: Used in step-up, step-down, and flyback converters for energy storage and filtering.
• Power Amplifiers: Employed in power amplifier circuits for impedance matching and signal filtering.
• LED Lighting: Integrated into LED driver circuits for current regulation and voltage smoothing.
• Power Management Systems: Utilized in power management ICs (PMICs) for voltage regulation and noise filtering.
• Industrial Equipment: Found in power supplies for industrial control systems and automation equipment.

Features

• High Inductance: Provides a high inductance value for efficient energy storage.
• Low DC Resistance: Offers low DC resistance, minimizing power loss and improving efficiency.
• Compact Size: Small surface-mount package allows for high-density mounting and space-saving designs.
• Ferrite Core: Utilizes a ferrite core material for high permeability and low core loss.
• RoHS Compliant: Complies with RoHS requirements, making it environmentally friendly.

Benefits

• Improved Power Efficiency: Low DC resistance and high inductance enhance the efficiency of power supply circuits.
• Reduced Component Size: Small size enables miniaturization of electronic devices and reduces overall board space.
• Enhanced Reliability: Stable performance ensures long-term reliability and reduces the risk of circuit failures.
• Lower Core Loss: Ferrite core minimizes core loss, improving efficiency at high frequencies.
• Environmentally Friendly: RoHS compliance minimizes environmental impact.

Additional Details

The LVF252A12-1R0M-N has an inductance value of 1.0 μH. It features a low DC resistance, typically in the milliohm range. The saturation current is around 4A. It is designed for reflow soldering and is available in tape and reel packaging for automated assembly processes. The operating temperature range is typically -40°C to +125°C. It's crucial to consult the manufacturer's datasheet for exact specifications regarding the DC resistance, saturation current, and self-resonant frequency.