The XPL7020-682MLC is a shielded power inductor manufactured by Coilcraft, designed for high-current, high-efficiency DC-DC converter applications. This inductor is part of the XPL7020 series, renowned for its low profile, low DC resistance (DCR), and excellent current handling capabilities. It's particularly suited for applications requiring compact size and high performance.

Applications:

• DC-DC Converters: Ideal for use in step-down (buck), step-up (boost), and buck-boost converters.
• Voltage Regulators: Used in voltage regulator modules (VRMs) for microprocessors and other high-performance ICs.
• Power Amplifiers: Employed in power amplifier circuits for impedance matching and filtering.
• Automotive Electronics: Suitable for automotive power supplies and electronic control units (ECUs).
• Industrial Power Supplies: Used in industrial power supplies requiring high reliability and efficiency.

Features:

• Shielded Construction: Minimizes electromagnetic interference (EMI) and provides excellent electrical performance.
• Low DC Resistance (DCR): Reduces power losses and improves overall converter efficiency.
• High Saturation Current: Capable of handling high current levels without significant inductance roll-off.
• Compact Size: Small footprint enables high-density circuit layouts.
• RoHS Compliant: Meets Restriction of Hazardous Substances (RoHS) environmental standards.

Benefits:

• High Efficiency: Reduces power consumption and heat generation in DC-DC converters.
• Low EMI: Minimizes electromagnetic emissions, ensuring compliance with regulatory requirements.
• Stable Performance: Provides consistent inductance and current handling capabilities over a wide range of operating conditions.
• Space Saving: Enables smaller and more compact power supply designs.
• Reliable Operation: Designed for reliable performance in demanding environments.

Additional Details:

The XPL7020-682MLC has an inductance value of 6.8 µH. The dimensions are approximately 7.2 mm x 7.2 mm x 2.0 mm. It is designed for automated pick and place assembly using standard surface mount technology (SMT). The component is fully compliant with RoHS and REACH directives. The saturation current is typically around 7 Amperes. The operating temperature range is specified between -40°C and +125°C. The core material is a powdered iron composite material. The part offers excellent performance in high-frequency DC-DC converters, up to several MHz.