PA2364NLT

Overview

The PA2364NLT is a surface mount power transformer manufactured by Pulse Electronics. It features a flyback topology with a turns ratio of 7:1 and an inductance of 25.2µH. The component utilizes an EP NPB core and supports a maximum power handling of 10W. Physical dimensions are 13.08mm length by 15.24mm width, with a standard tape and reel packaging format. The device operates within a temperature range of -40°C to 130°C.

Feature Summary

• Flyback transformer design for isolated power conversion
• Surface mount construction for automated assembly
• EP NPB core material for efficient magnetic performance

Applications

• Isolated DC-DC converter circuits
• Power supply modules requiring galvanic isolation
• Embedded systems with low power constraints

Procurement Notes

Verify the specific package variant against project requirements, as distributor listings may reference both tray and tape-and-reel configurations for similar part numbers. Confirm that the 7:1 turns ratio aligns with the target voltage conversion specifications. Ensure the 10W power rating meets the thermal and electrical demands of the final application design.

Selection Notes

Select this component when a compact, surface-mount flyback transformer is required for low-power isolated applications. The 25.2µH inductance value suits specific switching frequency ranges typical of modern power management ICs. Consider the physical footprint of 13.08mm x 15.24mm for PCB layout constraints and ensure compatibility with the intended reflow soldering profile.

Part Context

This part belongs to the Pulse Electronics family of surface mount transformers. It is distinct from the PA2248 and PA4343 series, which are high-current shielded power inductors rather than isolated transformers. The PA2364NLT specifically addresses isolation needs in small form factor designs, differing fundamentally from the non-isolated magnetic components found in other product lines.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with manufacturer datasheets for direct pin-compatible alternatives if necessary.

FAQ

What is the primary function of the PA2364NLT?

It functions as a 10W flyback transformer providing galvanic isolation with a 7:1 turns ratio.

What is the operating temperature range?

The component is rated for operation between -40°C and 130°C.