750315825

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750315825 is a surface-mount flyback transformer designed for DC/DC converter applications. It features an isolation voltage of 1875Vrms and operates within a frequency range of 50 to 200kHz. The component has a primary voltage rating of 36 to 72V and provides an inductance of 150µH at 10kHz. It supports a working temperature range from -40°C to 125°C and is intended for use with the LT8303 chipset.

Switching Converter, SMPS Transformers Feature Summary

• Designed specifically for flyback converter topologies in switching mode power supplies
• Provides high isolation capability suitable for safety-critical DC/DC conversion
• Optimized for surface-mount assembly processes

Switching Converter, SMPS Transformers Applications

• Flyback converters for DC/DC power supply modules
• Switching Mode Power Supply (SMPS) transformers
• Applications utilizing the LT8303 controller chipset

Switching Converter, SMPS Transformers Procurement Notes

Verify that the specific order suffix matches the required packaging format, such as tape and reel or cut tape, as these affect handling procedures. Confirm compatibility with the target LT8303-based design architecture. Ensure the procurement channel sources genuine components from authorized distributors to maintain quality standards and traceability for industrial applications.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing flyback converters requiring 1875Vrms isolation and operation between 50 and 200kHz. The 150µH inductance value must align with the specific energy transfer requirements of the circuit. Consider the -40°C to 125°C operating range for environmental suitability. Ensure the PCB footprint accommodates the surface-mount package dimensions specified in the official datasheet.

Switching Converter, SMPS Transformers Part Context

This part belongs to the Würth Elektronik MID-FLYLT series, which are specialized transformers for flyback applications. The series is engineered to support modern compact power designs. The 750315825 variant is specifically tuned for performance with Linear Technology's LT8303 controller, ensuring efficient magnetic coupling and electrical isolation in small form factor power supplies.

Switching Converter, SMPS Transformers Replacement Considerations

Direct substitutes within the same series include part numbers 750317828, 750317829, 750317830, and 750317331. These alternatives share similar form factors but may differ in electrical specifications. Verify inductance, isolation voltage, and pinout compatibility before substitution.