The FSLM2520-1R0KP2 is a Murata Electronics North America power inductor, specifically designed for use in power supply circuits. This inductor is characterized by its small size, low DC resistance, and high current handling capability, making it suitable for a wide range of applications where space and efficiency are critical.

Applications:

• DC-DC Converters: Used in step-up (boost), step-down (buck), and inverting DC-DC converters.
• Power Management Modules (PMU): Employed within PMUs for regulating voltage and current levels.
• Mobile Devices: Found in smartphones, tablets, and other portable electronics for efficient power delivery.
• Point-of-Load (POL) Converters: Used in POL converters to provide localized power regulation near the load.
• LED Lighting: Used in LED drivers to provide a stable and efficient current source for LEDs.

Features:

• Small Size: Compact 2.5 x 2.0 x 1.2 mm footprint.
• Low DC Resistance (DCR): Minimizes power loss, increasing overall efficiency.
• High Current Handling: Capable of handling significant current levels without saturation.
• Shielded Construction: Reduces electromagnetic interference (EMI) and noise.
• Surface Mount Technology (SMT): Designed for automated assembly.

Benefits:

• Improved Efficiency: Low DCR minimizes power loss, leading to higher efficiency in power supply circuits.
• Space Saving: Small footprint allows for use in compact electronic devices.
• Reduced EMI: Shielded construction minimizes electromagnetic interference, improving system stability.
• Reliable Performance: Robust design ensures consistent and reliable performance in demanding applications.
• Simplified Assembly: SMT design facilitates automated assembly, reducing manufacturing costs.

Technical Specifications:

The FSLM2520-1R0KP2 has an inductance value of 1.0 μH. The DC resistance is very low, contributing to its high efficiency. It is designed to operate over a wide temperature range, making it suitable for various environments. The specific saturation current and rated current depend on the operating conditions and should be verified in the datasheet.

This inductor is RoHS compliant, meaning it adheres to environmental regulations regarding hazardous substances. It is also halogen-free. The materials used in its construction are selected for their reliability and performance characteristics. Its shielded construction is a key feature, mitigating unwanted electromagnetic interference that can affect sensitive electronic circuits.