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Showing 546 results View by: Thread Post Sort by
    Answered
  • RE: TPS23751: TPS23751 schematic review requirement

    Diang Xing
    Diang Xing
    Resolved
    Hi Vince, Thanks for reaching out. Please find attached schematic review check list. I would recommend you go though this list with the help of TI's FAE. If you have any further questions or concerns please let us know. Thanks, 7450.PoE Schematic…
    • over 1 year ago
    • Power management
    • Power management forum
  • RE: TPS23731: Flyback design calcuation

    Diang Xing
    Diang Xing
    Hi NY, Hope the resources below could help. Please feel free to reach out to us if you have specific questions. Reference designs: PMP22806: TPS23731, 25W, 12Vout TPS23731EVM-095: TPS23731, 25W, 5Vout Design resources: Power stage designer…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: TPS23731: Schematic check request

    Diang Xing
    Diang Xing
    Resolved
    Hi Tommy, Thanks for reaching out! I am handling the PoE PD review but I will be out of office until end of March. I would recommend you to go though the schematic check list and let me know if you have any further questions or concerns. 2806.PoE…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • Change TPS23754EVM Vout

    Richard Andres
    Richard Andres
    Resolved
    Other Parts Discussed in Thread: TL431 , TPS23754EVM-383 I just picked up one of these PoE PD eval boards, and have a question. I don't see any information on the data sheet (for the eval board or PoE controller / DC-DC converter) for adjusting the output…
    • Resolved
    • over 10 years ago
    • Power management
    • Power management forum
  • Answered
  • [FAQ] How can I verify my Power over Ethernet (PoE) equipment is inter-operable? Is there a "Logo" program?

    Thomas Lewis
    Thomas Lewis
    Resolved
    I would like an easy way to be sure that my Power over Ethernet (PoE) equipment is inter-operable. I want to avoid the potential issues outlined in the TI blog linked here -->
    • Resolved
    • over 7 years ago
    • Power management
    • Power management forum
  • TPS23753A: Inquiry about BOM of App. Note & Inductor Design Guide

    Michael Jeong1
    Michael Jeong1
    TI Thinks Resolved
    Part Number: TPS23753A Dear Sir, Our customer have a plan to design non-isolated output (target 5Vout/0.5A) w/ this device. They review our App. Note (slva440.pdf). There is no BOM list on App. Note document. They want to get BOM list for reference…
    • over 4 years ago
    • Power management
    • Power management forum
  • RE: PMP20878: PMP20878: How to calculate the turns ratio and inductance of the transformer (primary: auxiliary)? Can you provide related calculation formulas and parameters?

    David Strasser
    David Strasser
    SLUP262 (attached) has good information on active clamp forward design. There is some basic converter information in the first few pages and the active clamp forward information starts on page 15. Looking at figure 21, you can see that the drain voltage…
    • over 5 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • RE: UCC2897A: Incorporating Active-Clamp Technology to Maximize Efficiency in Flyback and Forward Designs

    user5187796
    user5187796
    slup262.pdf
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: UCC3806 reference design and simulation model

    John Bottrill
    John Bottrill
    Resolved
    Hello, The UCC3806 is a dual output controller though it can be used in a flyback where only one of the outputs are used to drive the switch it might be better to choose a single output controller. Look at page 46 of the attached under General Purpose…
    • Power management guide 2011.pdf
    • over 12 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: Low operating voltage version of a TL494?

    John Bottrill
    John Bottrill
    Resolved
    Mark, see teh attached Power Management Guide Page 43 John
    • Power management guide 2011.pdf
    • over 13 years ago
    • Power management
    • Power management forum
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