The LVS303010-3R3M-N is a shielded power inductor manufactured by Yageo. This inductor is designed for use in power supply and DC-DC converter applications where high efficiency, low EMI, and a small form factor are critical. Its shielded construction helps to minimize electromagnetic interference, making it suitable for noise-sensitive applications.

Applications

• DC-DC Converters: Used in step-up, step-down, and buck-boost converters for energy storage and filtering.
• Power Supplies: Employed in various power supply circuits to reduce ripple and noise.
• Point-of-Load (POL) Regulators: Integrated into POL regulators to provide stable and clean power to sensitive components.
• LED Lighting: Utilized in LED driver circuits for energy storage and EMI suppression.
• Automotive Electronics: Found in automotive power supplies and DC-DC converters.

Features

• Shielded Construction: Provides excellent EMI suppression, minimizing electromagnetic interference.
• High Saturation Current: Offers high saturation current capability for handling peak current demands.
• Low DC Resistance: Provides low DC resistance for high efficiency and minimal power loss.
• Compact Size: Small 3.0 x 3.0 x 1.0 mm size for space-saving designs.
• RoHS Compliant: Complies with RoHS requirements, making it environmentally friendly.

Benefits

• Reduced EMI: Shielded construction minimizes electromagnetic interference, ensuring stable circuit performance.
• Improved Efficiency: Low DC resistance reduces power loss and improves overall efficiency.
• Enhanced Performance: High saturation current allows for handling peak current demands without saturation.
• Compact Design: Small size enables miniaturization of electronic devices.
• Environmentally Friendly: RoHS compliance minimizes environmental impact.

Additional Details

The LVS303010-3R3M-N has an inductance value of 3.3 μH with a tolerance of ±20%. The saturation current is typically around 2.5A to 3A. 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 saturation current, DC resistance, and self-resonant frequency.