The SQC322520T-4R7M-N is a high-performance power inductor designed by Chilisin Electronics. This component is engineered for use in a variety of power management applications where efficiency, stability, and compact size are critical. It is designed to minimize power loss and ensure reliable operation across diverse electronic systems.

Applications

• DC-DC Converters: Suitable for buck, boost, and buck-boost converter topologies.
• Power Supplies: Used in the regulation and filtering stages of power supplies for electronic devices.
• LED Lighting: Employed in LED drivers to ensure efficient and stable power delivery to LEDs.
• Portable Electronics: Ideal for use in smartphones, tablets, laptops, and other battery-powered devices for power management.
• RF Devices: Used in RF amplifiers and transceivers for impedance matching and filtering.

Features

• Compact Size: Designed for integration into space-constrained applications.
• Low DC Resistance (DCR): Minimizes power loss and maximizes efficiency.
• High Saturation Current: Provides stable performance under high current conditions.
• High Self-Resonant Frequency (SRF): Suitable for high-frequency applications.
• Wide Operating Temperature Range: Ensures reliable performance in various environmental conditions.

Benefits

• Improved Efficiency: Low DCR reduces power loss, enhancing overall energy efficiency.
• Stable Performance: High saturation current ensures stable operation under varying load conditions.
• Space Saving: Compact size allows for use in small and densely packed electronic devices.
• Reliable Operation: Robust design ensures long-term reliability and stable performance.

Additional Details

The SQC322520T-4R7M-N has an inductance value of 4.7µH (microhenries) with a tolerance of ±20%. This inductor utilizes a ferrite core, which provides excellent magnetic properties and minimizes core losses. It is designed for surface mount technology (SMT), facilitating automated assembly processes. The component's dimensions are approximately 3.2mm x 2.5mm x 2.0mm, making it suitable for applications where board space is limited.

This component also meets RoHS (Restriction of Hazardous Substances) compliance, making it environmentally friendly and suitable for use in global markets. It is designed to handle significant ripple currents, maintaining stable performance in demanding power applications. Its construction provides consistent electrical characteristics across a range of operating conditions.

In summary, the Chilisin SQC322520T-4R7M-N is a reliable and efficient power inductor designed for a broad range of power management applications where performance, stability, and size are crucial.