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Showing 83 results View by: Thread Post Sort by
  • UCC28750: 400V to isolated 12V DC-DC conversion without using transformer

    Suraj Singh
    Suraj Singh
    Part Number: UCC28750 Tool/software: Hi TI Team, Good Day! I would like to know if it’s possible to achieve an isolated DC-DC conversion from 400V to 12V using the UCC28750 without using a transformer. If yes, could you please share any available…
    • 1 month ago
    • Power management
    • Power management forum
  • UCC28750: Isolated Flyback converter

    Devswarup Mohanty
    Devswarup Mohanty
    TI Thinks Resolved
    Part Number: UCC28750 Tool/software: Does TI have any Switching voltage regulator that can fit into the below requirements or UCC28750 can be used for the below requirement? Requirements: Input Voltage : 10V to 60V or 10V to 48V Output Voltages…
    • 8 months ago
    • Amplifiers
    • Amplifiers forum
  • UCC28750: Application issues.

    Reed
    Reed
    TI Thinks Resolved
    Part Number: UCC28750 Tool/software: Hi Team, Using UCC287506. Please help review SCH file. 120W. Don't worry about QR detection. Thanks. SCH_UCC28750_2024-12-02.pdf
    • 9 months ago
    • Power management
    • Power management forum
  • UCC28750: UCC287502

    Nguyen Duc Khanh
    Nguyen Duc Khanh
    Part Number: UCC28750 Tool/software: I am using UCC28750 to design a power supply with input from the grid and output voltage of 24VDC 6A. When running the circuit, my circuit makes a noise when running at over 50% load. With a load below 50%, I run completely…
    • 8 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • UCC28750: WEBENCH POWER DESIGNER schematic UCC287506DBV wrong?

    Alexis Rodriguez
    Alexis Rodriguez
    Resolved
    Part Number: UCC28750 Tool/software: Hi, I was working on a flyback power supply design and was making use of the WEBENCH POWER DESIGNER tool using the UCC287506DBV. Looking at the datasheet I think the circuit is mostly correct, but this capacitor…
    • Resolved
    • 6 months ago
    • Power management
    • Power management forum
  • UCC28750: Apply Gan Kelvin source connection method

    user6055081
    user6055081
    TI Thinks Resolved
    Part Number: UCC28750 Tool/software: If the GaN Kelvin Source pin is connected to the controller's GND separately, the current sense path in the flyback application will be shunted, so that the controller's VCS cannot read the correct current sense…
    • 6 months ago
    • Power management
    • Power management forum
  • UCC28750: Questions for UCC28750EVM-071

    welson chang
    welson chang
    TI Thinks Resolved
    Part Number: UCC28750 Tool/software: Hi, We are using the UCC28750 EVM to design into our project. We have some questions that need to be verified: 1)Because the UCC28750 series has different features such as OTP (Over Temperature Protection), OVP…
    • 7 months ago
    • Power management
    • Power management forum
  • Answered
  • UCC28750: Multi output flyback converter

    Jonathan Nadar
    Jonathan Nadar
    Resolved
    Part Number: UCC28750 Other Parts Discussed in Thread: UCC28730 , Tool/software: Hi,e I am designing a flyback converter for a motor drive application with the following specifications: Input: 350VDC to 850VDC, nominal 600VDC Output 1: 18V, 1A regulated…
    • Resolved
    • 7 months ago
    • Power management
    • Power management forum
  • UCC28750: Kccm factor significance in flyback

    Rohan Kadam
    Rohan Kadam
    TI Thinks Resolved
    Part Number: UCC28750 Tool/software: I am designing a UCC28750 based offline 60 watt , 12V , 5A Flyback converter and want to understand the significance of Kccm factor given in below equation. if its selected as 0.5 then 30 - 60 watt of output power…
    • 5 months ago
    • Power management
    • Power management forum
  • UCC28750: SPICE Model

    AlexWalton42
    AlexWalton42
    Part Number: UCC28750 Tool/software: Hi Team, Do we have a SPICE model? If not, when will we?
    • 11 months ago
    • Power management
    • Power management forum
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