PH0815CNLT

Switching Converter, SMPS Transformers Overview

The PH0815CNLT is a surface-mount planar transformer from Pulse Electronics, designed for switching mode power supplies. It utilizes an ER19 core with a flat coil architecture to support DC/DC converter applications. The component provides 1500Vrms isolation and operates within a frequency range of 200kHz to 700kHz. Its physical dimensions are 21.59mm in length, 24.64mm in width, and a maximum height of 10.10mm. The unit is rated for an operating temperature range between -40°C and 125°C.

Switching Converter, SMPS Transformers Feature Summary

• Planar transformer design utilizing ER19 core structure for low profile integration
• High voltage isolation capability of 1500Vrms for safety compliance
• Surface mount technology optimized for automated assembly processes

Switching Converter, SMPS Transformers Applications

• DC/DC converters
• Switching mode power supplies
• Flyback transformer circuits

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet version for accurate electrical parameters before implementation. Confirm that the surface mount footprint matches the PCB layout requirements. Ensure the operating temperature range aligns with the thermal environment of the final application. Check for any specific handling instructions regarding the planar winding structure during assembly.

Switching Converter, SMPS Transformers Selection Notes

Select this component when a low-profile planar solution is required for high-frequency operation up to 700kHz. Consider the ER19 package size constraints and the need for 1500Vrms isolation. Evaluate the thermal performance at the upper limit of the specified temperature range. Compare against other series members if different winding ratios or power levels are needed.

Switching Converter, SMPS Transformers Part Context

This part belongs to the PH08XXCNL series of flat coil planar transformers. The series offers solutions up to 160W in a compact package. These components are engineered to provide lower direct current resistance compared to traditional wire-wound alternatives. The planar style supports efficient heat dissipation and consistent magnetic coupling.