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750313973 is listed in the Switching Converter, SMPS Transformers range at ChipApex. The manufacturer field lists Würth Elektronik. Its product description is XFMR FLYBACK DC/DC CONV 40UH SMD. Review the specifications below when checking this part for your BOM.
Switching Converter, SMPS Transformers specifications for 750313973
- Description：XFMR FLYBACK DC/DC CONV 40UH SMD
- Series：WE-FB, MID-FLYLT
- Mfr：Würth Elektronik
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：For DC/DC Converters
- Applications：Flyback Converters
- Intended Chipset：LT8301
- Chipset Manufacturer：Linear Technology
- Voltage - Primary：8 ~ 32V
- Voltage - Auxiliary：-
- Voltage - Isolation：1500Vrms
- Inductance @ Frequency：40µH @ 10kHz
- Frequency：200 ~ 300kHz
- Operating Temperature：-
- Mounting Type：Surface Mount
- Size / Dimension：-
- Height - Seated (Max)：0.450" (11.43mm)
- Footprint：0.525" L x 0.600" W (13.34mm x 15.24mm)
- Style：-
- Grade：-
- Qualification：-
Switching Converter, SMPS Transformers datasheet and documents for 750313973
Switching Converter, SMPS Transformers Overview
The Würth Elektronik 750313973 is a surface-mount flyback transformer designed for DC/DC converter applications, specifically optimized for the LT8301 switching regulator. It features a primary voltage range of 8 to 32 V and provides 1500 Vrms isolation. The component has an inductance of 40 µH at 10 kHz and operates within a frequency range of 200 to 300 kHz. It supports a power rating of 3.3 W with dimensions of 13.34 mm x 15.24 mm x 11.43 mm.
Switching Converter, SMPS Transformers Feature Summary
- Optimized for LT8301-based flyback converter designs
- Provides high-voltage isolation of 1500 Vrms
- Surface mount construction for automated assembly
Switching Converter, SMPS Transformers Applications
- Flyback converters for DC/DC conversion
- Switching mode power supplies (SMPS)
- Applications requiring 1500Vrms isolation
Switching Converter, SMPS Transformers Procurement Notes
Verify the specific datasheet version when ordering, as documentation corrections have been issued for this part number. Confirm that the required isolation voltage and operating frequency align with your circuit design before procurement. Ensure compatibility with the LT8301 controller if utilizing this specific transformer model.
Switching Converter, SMPS Transformers Selection Notes
Select this component when designing flyback topologies using the LT8301 controller. It is suitable for applications requiring 3.3 W power handling and 1500 Vrms isolation. Consider the 200-300 kHz operating frequency and 40 µH primary inductance for magnetic design requirements.
Switching Converter, SMPS Transformers Part Context
This component belongs to the MID-FLYLT series by Würth Elektronik, which are flyback transformers tailored for Linear Technology (now Analog Devices) controllers. The series provides pre-matched magnetic solutions to simplify SMPS design processes.
Switching Converter, SMPS Transformers Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation.
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