The LPS4018-102NLC is a shielded power inductor manufactured by Coilcraft, designed for high-efficiency power conversion in a compact form factor. It's well-suited for a variety of power supply and DC-DC converter applications.

Applications:

• DC-DC Converters: Commonly used in step-up, step-down, and inverting DC-DC converters for voltage regulation.
• Point-of-Load (POL) Regulators: Provides stable and efficient power delivery at the point of load, minimizing losses and improving performance.
• Power Supplies for Portable Devices: Suitable for use in smartphones, tablets, laptops, and other battery-powered devices requiring efficient power management.
• LED Lighting Applications: Employed in LED drivers to regulate current and voltage, ensuring optimal LED performance and longevity.
• Filtering Circuits: Used in noise filtering circuits to reduce electromagnetic interference (EMI) and improve signal integrity.

Features:

• Shielded Construction: Minimizes electromagnetic interference, ensuring stable and reliable performance in sensitive electronic circuits.
• High Saturation Current: Capable of handling high ripple currents without significant inductance drop, ensuring stable operation under varying load conditions.
• Low DC Resistance (DCR): Reduces power losses, improving overall efficiency and minimizing heat generation.
• Compact Size: Saves valuable board space, making it suitable for use in space-constrained applications.
• RoHS Compliant: Meets environmental standards for lead-free manufacturing, ensuring compliance with regulations.

Benefits:

• Improved Efficiency: Low DCR minimizes power dissipation, leading to higher overall efficiency and reduced heat generation.
• Reduced EMI: Shielded construction minimizes electromagnetic interference, improving system performance and reducing noise in sensitive circuits.
• Space Saving: Compact size allows for use in densely populated circuits and smaller form-factor devices, maximizing board real estate.
• Reliable Performance: Designed for stable operation under various operating conditions, ensuring long-term reliability and consistent performance.
• Enhanced Power Quality: Provides stable and clean power delivery, improving the overall performance and reliability of the system.

Technical Specifications: The LPS4018-102NLC features an inductance of 1.0 μH. It is designed to handle high saturation currents, ensuring efficient performance even under peak load conditions. The inductor boasts a low DC resistance, minimizing power losses and maximizing energy transfer. Its shielded construction ensures minimal electromagnetic interference, contributing to stable and reliable performance. This inductor uses a ferrite core, which is known for its high efficiency and stable performance across a wide range of temperatures.

Coilcraft's LPS4018 series inductors are recognized for their robust performance and reliability in demanding power applications. The LPS4018-102NLC is an excellent choice for designers seeking a compact, efficient, and reliable inductor for their power supply and DC-DC converter needs.