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  • RE: TPS55340: Will this WEBench-Design work?

    Hi Daniel, Thank you for using E2E forums, regarding your concern I would suggest using the TPS55340 excel tool calculator that can be found in here https://www.ti.com/product/TPS55340#design-tools-simulation , WEBENCH power designer is the starting point…

  • RE: LM25141: Potential Webench Power Designer bug when selecting another switching frequency?!

    Hi Matthias, The RT pin doesn't appear in the schematic for 2.2MHz and 440KHz frequency as these frequency selection is done by OSC pin as given in datasheet below. RT appear in the schematic only if user enters the preferred frequency in the adv…

  • WEBENCH-POWER-DESIGNER: LM25116 - Unable to simulate startup

    TI Thinks Resolved
    Part Number: WEBENCH-POWER-DESIGNER Other Parts Discussed in Thread: LM25116 Hello, I'm unable to simulate my design on Power Designer. It is for the LM25116. I'm attaching the solid state report for reference and so you can see my values. I've also tried…
    • Answered

  • WEBENCH-POWER-DESIGNER: Losses Modeled

    Resolved
    Part Number: WEBENCH-POWER-DESIGNER Other Parts Discussed in Thread: TPS565208 , TPS51397A , LM61480 Hello! I'm working with WeBench and was wondering what losses were modeled in the simulation. Conduction losses? Switching losses? AC losses? Also,…
    • Resolved

  • RE: UCC28910: Having trouble designing a supply with Webench tool

    Hi Aleksejs, Thank you for the query on UCC28911/10. There is a process to edit components to create a custom parts. The following post shows you how it can be done. It can be done for capacitors, switches etc. but I am not sure with the transformer. …

  • WEBENCH-POWER-DESIGNER: Webench allegro connector key problem

    TI Thinks Resolved
    Part Number: WEBENCH-POWER-DESIGNER Hi Team, I want to export Webench schematic to Cadence OrCAD and we suggest customer install webench orcad connector as below document. https://www.ti.com/lit/ml/snvu483/snvu483.pdf However I can't activate with lic…
    • Answered

  • WEBENCH-POWER-DESIGNER: Error in Webench

    Resolved
    Part Number: WEBENCH-POWER-DESIGNER Other Parts Discussed in Thread: TINA-TI , LM5176 Hi, My customer is encountering error when exporting the design in TINA-TI, please see details below. Why isn't the download option for TINA TI and Mentor Graphics work…
    • Resolved
    • Answered

  • LMR14006YEVM: LMR14006YDDCR fix in webench power designer?

    Resolved
    Part Number: LMR14006YEVM Trying to double check values for the LMR14006YDDCR in Webench Power Designer but keep getting a minimum on time error with high voltage. Example: 9-36V in, 3.3V out at 0.1 A. >> Design update failed. Failed Minimum Ton MinOnTime…
    • Resolved
    • Answered

  • TPS564208: WeBench does not calculate the in rush current in a suggested power supply design

    Resolved
    Part Number: TPS564208 I designed a power supply using the switcher TPS564208 and WeBench. The design requirements are: Vin_max =12.0 Vdc, Vout = 3.7Vdc, Iout_max = 3A. Using WeBench I had the design as follow: Cin = 2x 10uF @10Vdc (P/N: C1210C106K3RACTU…
    • Resolved
    • Answered

  • WEBENCH-POWER-DESIGNER: Error upon launching

    Resolved
    Part Number: WEBENCH-POWER-DESIGNER Hello Team, We experience this error upon launching WEBENCH (image below). Any idea how to resolve? Regards, Renan
    • Resolved

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