AEP13-3989I

Switching Converter, SMPS Transformers Overview

The AEP13-3989I is a surface-mount power transformer manufactured by Allied Components International, designed for use in switched-mode power supply (SMPS) applications. This component utilizes the EP13 core configuration to provide electrical isolation within compact electronic designs. It features a winding ratio of 2.0M with a tolerance of 10%, ensuring precise voltage transformation characteristics required for stable power conversion circuits.

Switching Converter, SMPS Transformers Feature Summary

• Provides galvanic isolation for switched-mode power supplies
• Utilizes EP13 core geometry for efficient magnetic coupling
• Designed for surface-mount technology integration

Switching Converter, SMPS Transformers Applications

• Switched-mode power supply (SMPS) circuits
• Flyback converter topologies
• Isolated DC-DC conversion modules

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet version and pinout configuration before procurement, as manufacturing revisions may occur. Confirm that the surface-mount footprint matches the target PCB design requirements. Ensure compliance with relevant environmental standards such as RoHS if applicable to the end product. Cross-reference the manufacturer's official documentation for any updates regarding lead-free status or material composition changes.

Switching Converter, SMPS Transformers Selection Notes

Select this component based on the required isolation voltage and power handling capabilities for the specific SMPS application. The EP13 form factor offers a balance between size and performance for medium-power designs. Consider the 10% tolerance when designing feedback loops or regulation circuits. Evaluate thermal management requirements associated with the surface-mount package in the final assembly.

Switching Converter, SMPS Transformers Part Context

This part belongs to the EP13 series of transformers from Allied Components International, which are widely used in various power electronics applications. The series includes multiple variants tailored for different winding ratios and power levels. These components are engineered to meet industry standards for reliability and performance in consumer and industrial power supplies.

Switching Converter, SMPS Transformers Replacement Considerations

Direct replacements must match the EP13 footprint, winding ratio, and isolation specifications. Verify compatibility with existing PCB layouts and thermal constraints. Consult the manufacturer's cross-reference list for approved alternatives.