Search tips
Showing 4,117 results View by: Thread Post Sort by

  • WEBENCH-POWER-DESIGNER: Flyback transformer turns calculation seems not to match datasheet formulas.

    Part Number: WEBENCH-POWER-DESIGNER Other Parts Discussed in Thread: UCC28C54 Hi I have a WeBench related question regarding a design that WeBench made and how WeBench performs the calculation of turns ratio for a flyback transformer. It concerns a design…

  • RE: TPS40210: Flyback Design 88VDC to 20VDC

    Hi Sanjit, Would it be possible to increase the load on the 20V rail and rerun the simulation? 10M Ohms might be too high in resistance. Thanks and best regards, Niklas

  • RE: Webench AC to DC Flyback design simulation troubles

    Hi Samer, Apologies for late response, Unfortunately we don't have TINA model available for the device, however we do have PSPICE model available on ti.com which can be used to build PSPICE model for the application schematic. PFA PSPICE lib file for…

  • LM5122: LM5122 Flyback Buck-Boost design

    TI Thinks Resolved
    Part Number: LM5122 Other Parts Discussed in Thread: TINA-TI , Looking for application notes, design example, or Tina-TI or PSpice for TI simulation of the Flyback Buck-Boost configuration shown in the datasheet

  • LM5022: LM5022 flyback design

    TI Thinks Resolved
    Part Number: LM5022 Hi experts, I am trying to use LM5022 for flyback design, with 9-60Vin, 12Vout/2A. Is there any design tool available for LM5022 flyback design? And, is there a generic tool/guidance to calculate the power loss (MOSFETs, diode, transformer…

  • UCC28600EVM-65W: Min DC voltage into Quasi-Resonant Flyback section of design?

    Part Number: UCC28600EVM-65W Other Parts Discussed in Thread: UCC28600 I have an application where the input power into this regulator section will be rectified chopped (phase-cut) AC. The portion of the sinewave coming in may be heavily chopped down,…
    • Answered

  • 400- to 690-V AC Input 50-W Flyback Isolated Power Supply Reference Design for Motor Drives

    Resolved
    Other Parts Discussed in Thread: UCC28711 Hi, I wonder that how bleow equation is calculated. I mean that I cant unerstood of equation. 1. Here, td calculated 1/(6*50) which Equation 4. How come number 6, 50? 2. Below picture, the RLC calculated equation…
    • Resolved

  • Isolated DC-DC flyback converter design with Automotive qualified transformer.

    TI Thinks Resolved
    Other Parts Discussed in Thread: UCC29002 Hi Team, I'm currently working on the design of an isolated DC-DC converter for an automotive application. While designing with using a one of the non-optocoupler flyback converter, I encountered a challenge in…

  • UCC25600-DESIGN-CALC: calculation tool is not available to download

    TI Thinks Resolved
    Part Number: UCC25600-DESIGN-CALC Hi Team UCC25600-DESIGN-CALC file is not available on ti.com, could you help share it or upload it? Tks! Stone

  • LOWPASSFILTER-CALC: Webench Filter Design - Inverting Filter

    TI Thinks Resolved
    Part Number: LOWPASSFILTER-CALC Other Parts Discussed in Thread: TINA-TI I am trying to design a single-stage 2nd-order active LowPass filter. In the past I used TI Filter Pro, but it looks like that has been discontinued. I found Webench Filter Design…

Didn't find what you are looking for? Post a new question.