The PA2754NLT is a surface mount power inductor manufactured by Pulse Electronics. It is designed for use in a wide range of power supply applications, offering high current handling and low DC resistance.

Applications

• DC-DC Converters: Commonly used as an output inductor in buck, boost, and buck-boost converters.
• Power Amplifiers: Employed in power amplifier circuits for filtering and impedance matching.
• LED Lighting: Used in LED driver circuits for energy storage and current regulation.
• Point-of-Load (POL) Regulators: Implemented in POL regulators to provide stable voltage to sensitive components.
• Filtering Applications: Utilized for filtering noise and ripple in power supplies and other electronic circuits.

Features

• High Current Handling: Capable of handling high DC currents without saturation.
• Low DC Resistance (DCR): Minimizes power losses and improves efficiency.
• Surface Mount Design: Enables automated assembly and reduces board space.
• Shielded Construction: Reduces electromagnetic interference (EMI).
• High Saturation Current: Provides stable inductance under high current conditions.
• RoHS Compliant: Meets environmental regulations for hazardous substances.

Benefits

• Improved Efficiency: Low DCR minimizes power losses, leading to higher overall efficiency in power supply circuits.
• Reduced EMI: Shielded construction reduces electromagnetic interference, improving system performance.
• Compact Design: Surface mount design saves board space, enabling smaller and more compact devices.
• Reliable Performance: High current handling and stable inductance ensure reliable performance in demanding applications.
• Easy Assembly: Surface mount design facilitates automated assembly, reducing manufacturing costs.

Additional Details

The PA2754NLT typically features a ferrite core material, which provides high inductance and low core losses. It is available in various inductance values and current ratings to meet different application requirements. The operating temperature range is typically specified for industrial environments, ensuring reliable performance in harsh conditions. The inductor's self-resonant frequency (SRF) is an important parameter to consider in high-frequency applications. The specific inductance, DCR, saturation current, and SRF values can be found in the manufacturer's datasheet. The PA2754NLT is often used with Pulse's range of power transformers and chokes for a complete power supply solution.