TGM-320NARL

Switching Converter, SMPS Transformers Overview

The TGM-320NARL is a surface-mount pulse transformer from HALO Electronics, designed for isolated DC/DC converter applications. It features a gull-wing package with six pins and provides 3 kVrms isolation voltage. The component has a turns ratio of 8:3, primary inductance of 500 uH, and a volt-time product of 11 V/us. Operating temperature ranges from -40 C to +85 C.

Switching Converter, SMPS Transformers Feature Summary

• Provides galvanic isolation for switching power supply circuits
• Utilizes surface mount technology with gull-wing leads for automated assembly
• Engineered specifically for isolated buck converter topologies

Switching Converter, SMPS Transformers Applications

• Isolated DC/DC converters
• Switching mode power supplies (SMPS)
• Buck converter gate drive circuits

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific suffix against official HALO documentation to confirm packaging type, as some sources list tube packaging while others indicate reel options. Ensure the selected variant matches the required turns ratio and isolation voltage specifications for the target circuit design before ordering.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing isolated power stages requiring high voltage separation between primary and secondary sides. Consider the physical dimensions and thermal limits relative to the enclosure space. Confirm compatibility with the controller IC driving the transformer primary winding to ensure proper signal integrity.

Switching Converter, SMPS Transformers Part Context

This part belongs to the TGM series of pulse transformers manufactured by HALO Electronics. These components are specialized for high-frequency switching applications where electrical isolation is critical. The series offers various pin counts and isolation ratings to suit different converter architectures.

Switching Converter, SMPS Transformers Replacement Considerations

TGM-320NARLTR serves as a potential alternative with identical electrical characteristics but may differ in packaging format. Verify mechanical footprint and lead configuration compatibility before substitution.