The TM311TRFVA is a surface mount power inductor manufactured by Pulse Electronics. It is designed to provide efficient power conversion and filtering in various electronic circuits.

Applications:

• DC-DC converters.
• Power supplies.
• Voltage regulators.
• Filtering circuits.
• LED lighting.

Features:

• Surface mount design.
• Low DC resistance.
• High current capacity.
• Shielded construction.
• Compact size.

Benefits:

• Efficient power conversion.
• Reduced power losses.
• Minimized electromagnetic interference (EMI).
• Improved circuit performance.
• Simplified assembly.

Additional Details:

The TM311TRFVA power inductor is characterized by its inductance value, saturation current, and DC resistance. It's inductance specifies the inductor's ability to store energy in a magnetic field. The saturation current is the amount of current the inductor can handle before its inductance drops significantly. Low DC resistance minimizes power losses due to resistive heating. The shielded construction reduces EMI by containing the magnetic field within the inductor.

The inductor is designed for surface mount assembly, making it suitable for automated manufacturing processes. Its compact size allows it to be used in space-constrained applications. The TM311TRFVA is typically used in conjunction with other components, such as capacitors and integrated circuits, to form complete power conversion or filtering circuits.

Selecting the correct power inductor is critical for achieving optimal performance in power electronic circuits. Parameters such as inductance, current rating, and DC resistance must be carefully considered based on the specific application requirements. Refer to the Pulse Electronics datasheet for TM311TRFVA to determine precise specifications and operating conditions.