PA5099.004NLT

Switching Converter, SMPS Transformers Overview

The PA5099.004NLT is a surface-mount flyback transformer designed for DC/DC converters and switch-mode power supplies. It features a primary voltage range of 9 to 57V and operates at frequencies between 200kHz and 700kHz. The component provides 2250VDC isolation and supports a power rating of 17W. It utilizes an EP7+ core design for double power density. The package dimensions are 13.60mm in length, 11.00mm in width, and a maximum height of 15.50mm. It is available in tape and reel or cut tape packaging.

Switching Converter, SMPS Transformers Feature Summary

• Designed specifically for flyback converter applications within DC/DC conversion systems.
• Provides high-voltage isolation capability rated at 2250VDC for safety compliance.
• Utilizes EP7+ core technology to achieve enhanced power density in compact form factors.

Switching Converter, SMPS Transformers Applications

• Flyback converter circuits
• DC/DC converter modules
• Switch-mode power supply (SMPS) designs

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to ensure correct packaging configuration. Confirm that the required isolation voltage and frequency range align with system specifications. Check for any recent product change notifications regarding material composition or manufacturing location updates prior to finalizing procurement orders.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing isolated flyback topologies requiring robust voltage isolation. Ensure the operating frequency falls within the 200kHz to 700kHz range for optimal performance. Consider the physical footprint constraints as the height reaches up to 15.50mm. Validate thermal management requirements given the 17W power handling capacity in the specified SMD package.

Switching Converter, SMPS Transformers Part Context

This part belongs to the PA5099 series from Pulse Electronics, which focuses on high-density power transformers. The series emphasizes advanced core materials like EP7+ to support modern miniaturization trends in power electronics. It serves as a critical magnetic component for efficient energy transfer in isolated power conversion architectures.

Switching Converter, SMPS Transformers Replacement Considerations

Consult official substitution lists for direct equivalents. Verify pinout compatibility and electrical parameters before integrating alternative components. Cross-reference datasheets to confirm matching isolation ratings and core material specifications.