The LPS4012-334MLC is a shielded power inductor from Coilcraft, renowned for its high-performance inductive components. This inductor is specifically engineered for power supply applications, offering a compact footprint and robust electrical characteristics.

Applications:

• DC-DC Converters: Ideal for step-up, step-down, and buck-boost converters in various electronic devices.
• Point-of-Load (POL) Regulation: Provides efficient voltage regulation at the point of load for sensitive components.
• Power Management Systems: Used in power management circuits of portable devices such as smartphones, tablets, and laptops.
• LED Lighting Applications: Suitable for LED drivers requiring stable and efficient power conversion.
• Filtering Circuits: Employed in noise filtering to reduce electromagnetic interference (EMI) in electronic systems.

Features:

• Shielded Construction: Minimizes electromagnetic interference, ensuring stable performance in sensitive applications.
• High Saturation Current: Capable of handling high ripple currents without significant inductance drop.
• Low DC Resistance (DCR): Reduces power loss and improves overall efficiency.
• Compact Size: Saves valuable board space, making it suitable for small form-factor devices.
• RoHS Compliant: Meets environmental standards for lead-free manufacturing, ensuring eco-friendliness.

Benefits:

• Enhanced Efficiency: Low DCR minimizes power dissipation, leading to improved energy efficiency in power conversion circuits.
• Reduced EMI: Shielded construction significantly reduces electromagnetic interference, improving system reliability.
• Compact Design: Small footprint enables use in space-constrained applications without compromising performance.
• Stable Performance: Designed for reliable operation under varying temperature and current conditions.
• Improved Power Quality: Effectively filters noise and provides stable power delivery to critical components.

Technical Specifications: The LPS4012-334MLC inductor features an inductance of 33µH. It boasts a high saturation current rating, ensuring it can withstand transient current spikes without compromising its inductive properties. The low DC resistance contributes to its high efficiency, minimizing power losses. Encased in a robust shielded structure, this inductor is designed to minimize EMI, ensuring stable and reliable performance in a variety of applications. The core material is optimized for high-frequency operation, making it an excellent choice for modern power conversion circuits.

Coilcraft's LPS4012 series inductors are known for their quality and reliability in demanding power applications. The LPS4012-334MLC stands out as a versatile and efficient solution for power management needs.