PA2437NLT

Overview

The PA2437NLT is a surface mount flyback transformer manufactured by Pulse Electronics. It features an EP13 core configuration and supports primary voltages ranging from 30 to 57 V with a secondary output of 3.3 V. The device provides an inductance of 80 µH and is designed for 8 W power applications. It utilizes standard SMD termination for PCB mounting.

Feature Summary

• Surface mount construction utilizing EP13 core geometry
• Flyback topology supporting isolated power conversion
• Shielded design suitable for high-density board layouts

Applications

• Isolated DC-DC converter modules
• Low-power AC-DC adapter designs
• Embedded power supply systems

Procurement Notes

Verify the specific datasheet version and electrical parameters directly with Pulse Electronics or authorized distributors before integration. Confirm that the component meets all required safety certifications and thermal performance standards for the target application environment. Ensure compatibility with automated pick-and-place equipment regarding package dimensions and soldering profiles.

Selection Notes

Select this component when designing isolated power supplies requiring an EP13 footprint and 8 W capacity. Ensure the input voltage range aligns with the specified 30 to 57 V primary requirement. Verify that the 3.3 V secondary output matches the load requirements. Consider thermal management strategies due to the compact surface mount form factor.

Part Context

This part belongs to the Pulse Electronics power transformer portfolio, specifically targeting surface mount applications. It serves as a critical isolation component in switched-mode power supplies. The EP13 package offers a balance between power density and thermal dissipation for low-to-medium power levels.