750315826

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750315826 is a flyback transformer designed for DC/DC converter applications, specifically optimized for use with the LT8303 chipset. It features a primary voltage range of 36 to 72V and provides 1875Vrms isolation. The component exhibits an inductance of 150µH at 10kHz and operates within a frequency range of 50 to 200kHz. It is constructed for surface mount installation and supports a wide operating temperature range from -40°C to +125°C.

Switching Converter, SMPS Transformers Feature Summary

• Designed specifically for flyback converter topologies using the LT8303 chipset
• Provides high voltage isolation rated at 1875Vrms
• Engineered for surface mount technology (SMT) integration
• Supports operation across a wide industrial temperature range

Switching Converter, SMPS Transformers Applications

• Flyback converters for DC/DC power conversion
• Switching mode power supplies (SMPS)
• Applications utilizing the LT8303 controller chipset

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet version when ordering, as design corrections or labeling updates may occur. Confirm that the target application requires compatibility with the LT8303 chipset, as this transformer is tailored for that specific control architecture. Ensure surface mount assembly processes align with the component's package specifications and thermal requirements.

Switching Converter, SMPS Transformers Selection Notes

Select this component only if the design utilizes the LT8303 chipset, as it is explicitly planned for use with this specific controller. Verify that the required isolation voltage meets or exceeds 1875Vrms for the safety standards of the end product. Ensure the PCB layout supports surface mount installation and can accommodate the specified operating temperature range of -40°C to +125°C.

Switching Converter, SMPS Transformers Part Context

This component belongs to the Würth Elektronik flyback transformer series, which are custom magnetic components designed for specific switching regulator architectures. Unlike generic transformers, these parts are often engineered to work in conjunction with particular controller ICs to optimize performance and size for compact power supply designs.

Switching Converter, SMPS Transformers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the specific optimization for the LT8303 chipset, direct replacements must be verified against the original manufacturer's recommendations and electrical compatibility.