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750342879 is listed in the Switching Converter, SMPS Transformers range at ChipApex. The manufacturer field lists Würth Elektronik. Its product description is XFMR FWD P-P DC/DC CONV 50UH SMD. Review the specifications below when checking this part for your BOM.
Switching Converter, SMPS Transformers specifications for 750342879
- Description：XFMR FWD P-P DC/DC CONV 50UH SMD
- Series：WE-FB, MID-IBTI
- Mfr：Würth Elektronik
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：For DC/DC Converters
- Applications：Forward, Push-Pull Converters
- Intended Chipset：-
- Chipset Manufacturer：Texas Instruments
- Voltage - Primary：5V
- Voltage - Auxiliary：-
- Voltage - Isolation：3750Vrms
- Inductance @ Frequency：50µH @ 100kHz
- Frequency：420kHz
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Size / Dimension：0.360" L x 0.315" W (9.14mm x 8.00mm)
- Height - Seated (Max)：0.300" (7.62mm)
- Footprint：-
- Style：-
- Grade：-
- Qualification：-
Switching Converter, SMPS Transformers datasheet and documents for 750342879
Switching Converter, SMPS Transformers Overview
The Würth Elektronik 750342879 is a surface-mount transformer designed for DC/DC converters, specifically supporting forward and push-pull topologies. It features an inductance of 50µH at 100kHz and operates at a frequency of 420kHz. The component provides 3750Vrms isolation voltage with a primary rating of 5V and secondary rating of 17V. It has a turn ratio of 1:3.5 and measures 9.14mm x 8.00mm x 7.62mm. Designed for operating temperatures between -40°C and 125°C, it is part of the WE-FB series.
Switching Converter, SMPS Transformers Feature Summary
- Designed for use in forward and push-pull converter topologies
- Provides high isolation voltage for safety separation
- Optimized for high-frequency switching applications
- Surface mount construction for automated assembly
Switching Converter, SMPS Transformers Applications
- DC/DC converter circuits
- Switched-mode power supplies (SMPS)
- Forward converter designs
- Push-pull converter designs
Switching Converter, SMPS Transformers Procurement Notes
Verify that the specific order matches the manufacturer part number 750342879 from Würth Elektronik. Confirm the package type corresponds to surface mount requirements. Ensure the application environment stays within the specified temperature range of -40°C to 125°C. Check for any required design-in approvals if used in automotive or critical infrastructure contexts as per manufacturer guidelines.
Switching Converter, SMPS Transformers Selection Notes
Select this component when a dedicated transformer for forward or push-pull topologies is required. Consider the 50µH inductance and 420kHz operating frequency for circuit compatibility. Evaluate the physical dimensions against available PCB space. Verify that the 3750Vrms isolation meets system safety standards. Ensure the input/output voltage ratings align with the power stage requirements.
Switching Converter, SMPS Transformers Part Context
This component belongs to the WE-FB series by Würth Elektronik, targeting efficient power conversion solutions. It complements driver ICs like the SN6501 for complete converter implementations. The MID-IBTI designation indicates its classification within the manufacturer's portfolio for integrated magnetic components.
Switching Converter, SMPS Transformers Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult the manufacturer directly for cross-reference information or alternative components within the WE-FB series.
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