The LVS252012-4R7M-N is a molded wire-wound inductor manufactured by Chilisin. It's designed for power supply circuits and DC-DC converters, providing efficient energy storage and filtering. This inductor is characterized by its low DC resistance and high current handling capability, making it suitable for demanding power applications.

Applications

• DC-DC Converters: Used for energy storage and filtering in step-up, step-down, and buck-boost converters.
• Power Supply Circuits: Applied in power supplies for filtering and noise reduction.
• Voltage Regulators: Employed in voltage regulators to smooth out voltage fluctuations.
• Point-of-Load (POL) Converters: Utilized in POL converters to provide stable power to sensitive electronic components.
• LED Lighting Drivers: Used in LED driver circuits for current smoothing and filtering.

Features

• Molded Construction: Offers excellent mechanical strength and environmental protection.
• Wire-Wound Inductor: Provides high inductance values and excellent current handling capability.
• Low DC Resistance (DCR): Minimizes power loss and improves efficiency.
• Compact Size: Small 2520 (1008) package for space-constrained applications.
• High Saturation Current: Maintains inductance value even at high current levels.

Benefits

• Improved Power Efficiency: Low DCR reduces power loss and improves overall circuit efficiency.
• Stable Inductance: High saturation current ensures stable inductance values under varying load conditions.
• Reliable Performance: Molded construction provides excellent mechanical and environmental protection.
• Compact Design: Small size allows for denser circuit layouts and smaller product form factors.
• Reduced EMI: Helps to reduce electromagnetic interference (EMI) in power circuits.

Specifications

• Inductance: 4.7 µH
• Tolerance: ±20%
• Saturation Current: Typically in the Ampere range (consult datasheet for specific value)
• DC Resistance (DCR): Low DCR for minimal power loss (consult datasheet for specific value)
• Operating Temperature Range: -40°C to +125°C
• Package: 2520 (1008)

The LVS252012-4R7M-N inductor is a reliable and high-performance component suitable for a wide range of power supply and DC-DC converter applications. Its low DC resistance, high saturation current, and compact size make it an excellent choice for demanding circuit designs.