PA2004NLT

Overview

The PA2004NLT is a surface-mount gate drive transformer manufactured by Pulse Electronics. It features a toroidal core design with a 1:1:1 turns ratio and provides 1500V isolation voltage. The component has an inductance of 437µH and is designed for board mounting applications requiring high-voltage isolation in power conversion circuits.

Feature Summary

• Toroidal core construction for efficient magnetic coupling
• High isolation voltage rating of 1500V
• Surface mount package for automated assembly

Applications

• Gate drive isolation in power electronics
• Isolated DC-DC converter interfaces
• Motor driver signal transmission

Procurement Notes

Verify the specific datasheet version and manufacturer specifications before procurement, as product details may vary. Confirm that the 1500V isolation and 437µH inductance values meet the target circuit requirements. Ensure compatibility with surface mount assembly processes and check for any RoHS compliance documentation provided by Pulse Electronics.

Selection Notes

Select this component when isolated gate driving signals are required with high voltage tolerance. The 1:1:1 ratio suits balanced drive applications. Consider the toroidal form factor for space-constrained PCB layouts where low profile is not the primary constraint but magnetic efficiency is critical.

Part Context

This part belongs to Pulse Electronics' portfolio of power transformers designed for board-mounted applications. It serves as a critical interface component in systems requiring galvanic isolation between control logic and high-power switching elements, ensuring safe operation in electric drives and power supplies.