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750315811
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Product Detailed Parameters
- Description：XFMR ISOL BUCK DC/DC CON 60UH SM
- Series：MID-IBTI
- Mfr：Würth Elektronik
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：For DC/DC Converters
- Applications：Isolated Buck Converters
- Intended Chipset：-
- Chipset Manufacturer：Texas Instruments
- Voltage - Primary：36 ~ 72V
- Voltage - Auxiliary：-
- Voltage - Isolation：1500Vrms
- Inductance @ Frequency：60µH @ 10kHz
- Frequency：300kHz
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Size / Dimension：-
- Height - Seated (Max)：0.450" (11.43mm)
- Footprint：-
- Style：Laminated Core
- Grade：-
- Qualification：-
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Overview
The Würth Elektronik 750315811 is a surface-mount isolated buck transformer designed for DC/DC converters. It features a primary voltage range of 36 to 72V and provides 1500Vrms isolation. The component operates at a frequency of 300kHz with an inductance of 60µH measured at 10kHz. It utilizes a laminated core style and is intended for use with the Texas Instruments LM5161 chipset. The device supports a working temperature range from -40°C to 125°C.
Feature Summary
- Designed specifically for isolated buck converter topologies within switching mode power supplies
- Provides high-voltage isolation capability between primary and secondary circuits
- Engineered for compatibility with specific Texas Instruments controller chipsets
Applications
- Isolated DC/DC converter modules
- Switching mode power supply (SMPS) designs
- General electronic equipment requiring galvanic isolation
Procurement Notes
Verify the manufacturer part number against official datasheets to ensure correct specifications. Confirm that the required isolation voltage and operating frequency align with the target circuit design. Check for recent product change notifications regarding packaging or marking updates before finalizing procurement orders.
Selection Notes
Select this component when designing isolated buck converters requiring 1500Vrms isolation and operation around 300kHz. Ensure the input voltage range of 36 to 72V matches the system requirements. Verify compatibility with the designated Texas Instruments LM5161 controller for optimal performance and integration.
Part Context
This component belongs to the MID-IBTI series, which consists of transformers optimized for isolated buck applications. The series is tailored for modern power management solutions, offering compact surface-mount packages suitable for automated assembly processes in consumer and industrial electronics manufacturing.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult official distributor databases for cross-reference data if alternative sourcing is required.
