The SLDA52-2R710G-S1TF is a shielded power inductor manufactured by Sunlord. It is designed for use in various power electronics applications, offering efficient energy storage and filtering capabilities while minimizing electromagnetic interference (EMI). These inductors are commonly used in DC-DC converters and power supplies.

Applications

• DC-DC Converters: Used in step-up (boost), step-down (buck), and other DC-DC converter topologies for energy storage and voltage regulation.
• Power Supplies: Implemented in power supply circuits for filtering and smoothing output voltage, reducing ripple and noise.
• Point-of-Load (POL) Regulators: Employed in POL regulators for localized power conversion and regulation of specific components or subsystems.
• LED Lighting: Used in LED driver circuits to provide stable and efficient power to LEDs, ensuring consistent brightness.
• Portable Devices: Suitable for power management in portable devices such as smartphones, tablets, and laptops, where space and efficiency are critical.

Features

• Shielded Construction: Minimizes electromagnetic interference (EMI) to prevent noise from affecting surrounding circuits.
• High Current Handling: Designed to handle high DC currents without significant saturation, ensuring stable performance.
• Low DC Resistance (DCR): Low DCR minimizes power losses and improves efficiency in power conversion applications.
• Compact Size: Small footprint allows for use in space-constrained applications, facilitating integration into compact designs.
• Wide Operating Temperature Range: Operates reliably over a wide range of temperatures, ensuring performance in diverse environments.
• RoHS Compliant: Compliant with RoHS environmental regulations, meeting environmental standards.

Benefits

• Reduced EMI: Shielded construction minimizes electromagnetic interference, improving overall system performance and reducing noise.
• High Efficiency: Low DCR minimizes power losses, leading to improved efficiency in power conversion circuits, reducing energy consumption.
• Reliable Operation: Designed for reliable operation in demanding environments, ensuring long-term performance.
• Compact Design: Small size allows for use in space-constrained applications, enabling compact and efficient designs.
• Meets Environmental Standards: RoHS compliance ensures compliance with environmental regulations, promoting environmentally friendly designs.

Additional Details

The 2R710G in the part number indicates an inductance value of 2.7 μH (microhenries) and likely uses 10G to denote a tolerance. SLDA52 indicates the size and dimensions of the inductor. The S1TF likely represents the packaging and specific characteristics of the part. Detailed electrical specifications, mechanical dimensions, and performance characteristics can be found in Sunlord's product documentation. Important parameters such as current ratings, saturation current, and self-resonant frequency are detailed in the datasheet and essential for appropriate circuit design and operation.