The SLF10145T-1R5N9R0-T3PF is a shielded power inductor manufactured by TDK Corporation. This component belongs to the SLF10145T series, recognized for its compact size, relatively low inductance values, and ability to handle high currents. This specific inductor is tailored for applications where a smaller inductance is needed for high-frequency switching and efficient power delivery.

Applications

• DC-DC converters
• Power supplies for portable devices
• Voltage regulators in mobile devices
• Point-of-Load (POL) converters
• High-frequency power supply circuits

Features

• Shielded Construction: Reduces electromagnetic interference (EMI).
• Low Inductance Value: 1.5µH, suitable for high-frequency applications.
• Compact Size: 10.0 x 10.0 x 4.5 mm, ideal for space-constrained designs.
• High Current Handling: Supports a rated current of 9.0A.
• Low DC Resistance: Minimizes power losses and improves efficiency.
• Operating Temperature Range: -40°C to +125°C (including self-temperature rise).

Benefits

• Reduced EMI: Shielded construction effectively minimizes electromagnetic interference, ensuring stable operation and compliance with regulatory standards.
• High Efficiency: Low DC resistance minimizes power dissipation, resulting in higher overall circuit efficiency.
• Space Saving: Compact size allows for integration into densely populated circuit boards.
• High Current Capability: Suitable for applications requiring high current delivery.
• Stable Performance: Designed for stable performance over a wide range of operating conditions.

Additional Details

The SLF10145T-1R5N9R0-T3PF inductor features a ferrite core material. The terminals are lead-free and RoHS compliant. Its self-resonant frequency is high, allowing for operation at higher switching frequencies without significant performance degradation. Always consult the datasheet for specific derating curves and thermal characteristics to ensure proper application and prevent overheating.