750315835

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 750315835 is a surface-mount flyback transformer designed for DC/DC converters within the WE-FB MID-FLYLT series. It provides 1500Vrms isolation and operates at frequencies between 50kHz and 200kHz. The component features an inductance of 40µH measured at 10kHz and supports primary voltages from 36V to 75V. It is optimized for use with the LT8304 controller, offering a compact footprint of 13.46mm x 17.75mm and a maximum height of 12.70mm.

Switching Converter, SMPS Transformers Feature Summary

• Provides high-voltage isolation rated at 1500Vrms for safety compliance
• Engineered specifically for compatibility with Linear Technology LT8304 controllers
• Supports wide frequency operation ranging from 50kHz to 200kHz

Switching Converter, SMPS Transformers Applications

• Flyback converter circuits
• DC/DC switching power supplies
• SMPS transformer applications

Switching Converter, SMPS Transformers Procurement Notes

Verify the specific datasheet version and mechanical drawings prior to integration, as packaging options include tape-and-reel, cut tape, and Digi-Reel formats. Confirm that the target design utilizes the LT8304 controller family to ensure optimal performance matching. Check current stock availability and standard lead times, which may vary by region, before finalizing procurement plans.

Switching Converter, SMPS Transformers Selection Notes

Select this component when designing isolated flyback topologies requiring 1500Vrms isolation and operating within the 36V to 75V primary voltage range. It is suitable for applications demanding a low profile under 12.70mm and operation up to 200kHz. Ensure the PCB layout accommodates the specified SMD dimensions of 13.46mm by 17.75mm for proper thermal and electrical performance.

Switching Converter, SMPS Transformers Part Context

This part belongs to the Würth Elektronik WE-FB MID-FLYLT series, a line of flyback transformers tailored for modern switching power supply designs. The series emphasizes compactness and high efficiency, targeting applications where space constraints and isolation requirements are critical. It represents Würth's focus on providing complete solutions for SMPS developers.

Switching Converter, SMPS Transformers Replacement Considerations

Direct substitutes within the same series include parts like 750315832, which share similar form factors and isolation ratings. Verify pinout compatibility and inductance values before swapping. Consult official Würth documentation for cross-reference lists to ensure equivalent electrical characteristics and thermal performance.