AEP13-4554

Switching Converter, SMPS Transformers Overview

The AEP13-4554 is a switching converter transformer manufactured by Allied Components International, designed for use in switch-mode power supply applications. This component operates within a primary side voltage range of 23V to 65V and features an isolation voltage rating of 1.25kVrms (1250Vrms). It is engineered for a switching frequency of 125kHz and provides an inductance of 400µH measured at 10kHz. The device utilizes a through-hole package configuration, ensuring robust mechanical mounting for industrial and commercial power electronics systems requiring reliable magnetic isolation.

Switching Converter, SMPS Transformers Feature Summary

• Provides high-voltage electrical isolation between primary and secondary circuits
• Optimized for high-frequency operation at 125kHz switching rates
• Features through-hole mounting for secure physical integration

Switching Converter, SMPS Transformers Applications

• Switch-mode power supply (SMPS) transformers
• Industrial power conversion systems
• Commercial electronic equipment power stages

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific package type and pinout configuration against the official datasheet before integration, as through-hole variants may have distinct footprint requirements compared to surface-mount alternatives. Confirm that the 1.25kVrms isolation rating meets the safety standards required for your target application's regulatory compliance. Ensure the operating temperature range aligns with your system's thermal management design to maintain performance stability under load conditions.

Switching Converter, SMPS Transformers Selection Notes

Select this component when a through-hole transformer with 1.25kVrms isolation is required for 125kHz switching applications. The 400µH inductance value suits designs needing specific magnetic energy storage characteristics. Consider the 23V-65V primary voltage range to ensure compatibility with your input power stage. Evaluate mechanical space constraints for through-hole mounting versus available PCB real estate.

Switching Converter, SMPS Transformers Part Context

Allied Components International manufactures both custom and standard transformers, offering various mounting styles including horizontal and vertical configurations. The AEP13-4554 belongs to their line of switching converter components, distinct from other series like AEFD or AEW which may feature different form factors or specifications. This part represents a standard solution for applications requiring reliable magnetic coupling with high isolation capabilities.

Switching Converter, SMPS Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing circuit designs if considering alternative manufacturers.