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750314745 is listed in the Switching Converter, SMPS Transformers range at ChipApex. The manufacturer field lists Würth Elektronik. Its product description is XFMR ISOL BUCK DC/DC CON 47UH SM. Review the specifications below when checking this part for your BOM.
Switching Converter, SMPS Transformers specifications for 750314745
- Description：XFMR ISOL BUCK DC/DC CON 47UH SM
- Series：-
- Mfr：Würth Elektronik
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：For DC/DC Converters
- Applications：Isolated Buck Converters
- Intended Chipset：-
- Chipset Manufacturer：-
- Voltage - Primary：36 ~ 72V
- Voltage - Auxiliary：-
- Voltage - Isolation：-
- Inductance @ Frequency：47µH @ 100kHz
- Frequency：200 ~ 350kHz
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Size / Dimension：-
- Height - Seated (Max)：0.307" (7.80mm)
- Footprint：-
- Style：-
- Grade：-
- Qualification：-
Switching Converter, SMPS Transformers datasheet and documents for 750314745
Switching Converter, SMPS Transformers Overview
The Würth Elektronik 750314745 is a flyback transformer designed for isolated buck DC/DC converters. It features a primary voltage rating of 36 to 72V and an inductance of 47µH measured at 100kHz. The component operates within a frequency range of 200 to 350kHz and supports surface mount installation with a maximum height of 7.80mm. It functions reliably across a temperature range of -40°C to +125°C.
Switching Converter, SMPS Transformers Feature Summary
- Designed specifically for isolated buck converter topologies
- Supports wide input voltage ranges from 36V to 72V
- Optimized for high-frequency switching applications up to 350kHz
Switching Converter, SMPS Transformers Applications
- Isolated DC/DC converter circuits
- Power supply modules requiring step-down conversion
- Industrial control system power stages
Switching Converter, SMPS Transformers Procurement Notes
Verify the manufacturer part number 750314745 against official Wurth Elektronik datasheets to ensure compatibility with specific flyback controller designs. Confirm that the required inductance value of 47µH aligns with the target application's energy storage requirements. Check package dimensions against PCB footprint specifications to ensure proper surface mount alignment during assembly processes.
Switching Converter, SMPS Transformers Selection Notes
Select this component when designing isolated buck converters requiring a 36-72V primary range. Ensure the operating frequency falls within the 200-350kHz window for optimal performance. Verify thermal management capabilities meet the -40°C to +125°C operational environment. Compare physical height constraints against available board space before finalizing the design integration.
Switching Converter, SMPS Transformers Part Context
This component belongs to the WE-FB series of flyback transformers manufactured by Würth Elektronik. These transformers are engineered for switch-mode power supplies, providing electrical isolation between input and output stages. The series offers standardized solutions for common converter architectures, simplifying the design process for engineers developing compact and efficient power conversion systems.
Switching Converter, SMPS Transformers Replacement Considerations
Consult official Wurth documentation for direct substitutes within the same series. Cross-reference inductance values and voltage ratings when evaluating alternative components. Ensure any replacement maintains identical mounting dimensions and thermal characteristics to preserve existing PCB layout integrity.
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