750810014

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750810014 is a board-mount power transformer designed for offline AC/DC converters. It features dual primary and dual secondary windings with a rated input voltage of 85 to 265 VAC and outputs of 5V at 1.3A each. The unit provides 13W of power, operates at 60kHz, and offers 1875Vrms isolation. Dimensions are 21.5mm length, 29mm width, and 12mm height.

Switching Converter, SMPS Transformers Feature Summary

• Designed specifically for use with the VIPer114LS chipset from STMicroelectronics.
• Provides high-voltage isolation capability suitable for safety-critical applications.
• Supports through-hole mounting for robust mechanical integration.

Switching Converter, SMPS Transformers Applications

• Offline AC/DC converter circuits
• Switched-mode power supply (SMPS) designs
• Flyback converter topologies

Switching Converter, SMPS Transformers Procurement Notes

Verify that the target design utilizes the specified VIPer114LS controller chip, as this transformer is optimized for that specific application. Confirm that the physical footprint and lead configuration match the PCB layout requirements. Ensure the operating environment remains within the specified temperature range to maintain performance reliability.

Switching Converter, SMPS Transformers Selection Notes

Select this component when a dedicated solution for the VIPer114LS is required. It eliminates the need for custom transformer winding calculations. Consider the through-hole package if surface mount alternatives are insufficient for thermal or mechanical needs. Verify that the 13W power rating meets the system load requirements.

Switching Converter, SMPS Transformers Part Context

This part belongs to the MID-OLSTM series by Würth Elektronik. These transformers are engineered to simplify the development of low-power offline power supplies. They integrate magnetic components tailored for specific controller families, reducing design complexity and time-to-market for standard AC/DC conversion tasks.

Switching Converter, SMPS Transformers Replacement Considerations

No public substitute part numbers are documented. This component is uniquely matched to the VIPer114LS chipset; alternative transformers require re-evaluation of magnetic parameters and controller compatibility.