The LPF1280T-220M is a power inductor manufactured by ABCO ELECTRONICS CO. LTD. It is designed for use in various power electronic circuits requiring efficient energy storage and filtering. This inductor provides stable inductance over a wide range of frequencies and temperatures.

Applications:

• Switching power supplies
• DC-DC converters (Buck, Boost, Buck-Boost)
• EMI filtering
• Power amplifiers
• Voltage regulators

Features:

• High current capacity: Designed to handle substantial current without saturation.
• Low DC resistance: Minimizes power loss and improves efficiency.
• Shielded construction: Reduces electromagnetic interference (EMI).
• Surface mount design: Facilitates automated assembly processes.
• Compact size: Suitable for space-constrained applications.

Benefits:

• Improved power supply efficiency: Low DCR minimizes power losses, resulting in higher efficiency.
• Reduced EMI: Shielded construction limits radiated noise, enhancing overall system performance.
• Stable operation: Maintains inductance over temperature variations.
• Easy assembly: Surface mount package allows for automated assembly.
• Reliable performance: High current capacity ensures reliable operation under load.

Technical Specifications:

The LPF1280T-220M inductor has an inductance value of 22uH (indicated by the 220M). It is designed in a 12.5mm x 12.5mm footprint with a height around 8mm. Specific saturation current, DCR, and SRF can vary; consult the ABCO ELECTRONICS datasheet for the LPF1280T series for precise values. Typical operating temperature range is -40°C to +125°C. The termination is typically tin plating for solderability. The core material will often be a ferrite mix chosen to provide high inductance with low losses at the intended switching frequency. This inductor is RoHS compliant.