The MIPS2520D1R5 is a power inductor manufactured by Fuji Electric. This inductor is designed for use in DC-DC converters and power supply circuits, providing efficient energy storage and filtering. It's characterized by its small size, high current capability, and low DC resistance, making it suitable for compact and high-performance applications.

Applications:

• DC-DC converters in portable devices (smartphones, tablets)
• Power supplies for laptops and other mobile computing devices
• Voltage regulators in automotive electronics
• Point-of-load (POL) converters in servers and networking equipment
• LED drivers

Features:

• Small Size: Compact dimensions for space-constrained applications.
• High Current Capability: Supports high current flow without saturation.
• Low DC Resistance (DCR): Minimizes power losses and improves efficiency.
• Shielded Construction: Reduces electromagnetic interference (EMI).
• High Inductance: Provides effective energy storage for DC-DC conversion.
• Operating Temperature Range: Wide operating temperature range for reliable performance in various environments.

Benefits:

• Increased Efficiency: Low DCR reduces power losses, enhancing overall system efficiency.
• Reduced EMI: Shielded construction minimizes electromagnetic interference, improving system stability.
• Compact Design: Small size allows for high-density board layouts.
• High Reliability: Designed for robust performance and long-term reliability.
• Improved Thermal Performance: Efficient heat dissipation for stable operation.
• Stable Inductance: Maintains stable inductance value under varying current and temperature conditions.

Additional Details:

The MIPS2520D1R5 inductor has an inductance value of 1.5µH. Its compact size is approximately 2.5mm x 2.0mm. This inductor is commonly used in step-down (buck) converters, step-up (boost) converters, and inverting converters. The shielded construction is crucial for minimizing noise and interference in sensitive electronic circuits. The low DCR contributes significantly to the overall efficiency of the power supply by reducing resistive losses. It is designed to handle high ripple currents, ensuring stable operation under demanding conditions. The MIPS2520D1R5 meets RoHS compliance, ensuring environmental friendliness. Its high saturation current allows it to operate reliably even with transient current spikes. Proper PCB layout is important to maximize its performance and minimize EMI. The core material used in the inductor is chosen to minimize core losses and maximize efficiency. It is suitable for automated assembly processes.