The LVS252012-3R3M-N is a wire-wound power inductor manufactured by Chilisin Electronics. It is designed for use in DC-DC converters and other power supply applications where a compact size and high inductance are required. The 3R3M indicates an inductance value of 3.3µH with a specified tolerance.

Applications

• DC-DC Converters: Step-up, step-down, and buck-boost converters for voltage regulation.
• Power Supplies: Regulated power supplies for electronic devices.
• LED Lighting: Powering LED drivers and lighting systems.
• Portable Devices: Smartphones, tablets, and other battery-powered electronics.
• Noise Filtering: Filtering out unwanted noise in power lines.

Features

• Wire-Wound Construction: Provides high inductance and current handling capability.
• Compact Size: Small footprint allows for integration into space-constrained applications.
• Low DC Resistance (DCR): Minimizes power losses and improves efficiency.
• High Saturation Current: Maintains inductance at high current levels.
• Shielded Construction: Reduces electromagnetic interference (EMI).
• RoHS Compliant: Complies with environmental regulations.

Benefits

• Efficient Power Conversion: Low DCR minimizes power losses, improving overall efficiency.
• Compact Design: Small size allows for miniaturization of electronic devices.
• Reduced EMI: Shielded construction minimizes interference with other components.
• Reliable Performance: High saturation current ensures stable operation under high load conditions.
• Wide Operating Temperature Range: Suitable for a variety of environmental conditions.
• Meets Industry Standards: RoHS compliance ensures environmental compatibility.

Additional Details

The LVS252012-3R3M-N is typically surface-mounted using reflow soldering. The operating temperature range is typically -40°C to +125°C. The saturation current and rated current are important parameters to consider when selecting an inductor for a specific application. Refer to the Chilisin datasheet for detailed electrical characteristics, mechanical dimensions, and soldering recommendations.