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  • LM5145DESIGN-CALC: LM5145DESIGN-CALC Quickstart Calculator — "Fix Values" button fails with run-time error 1004 (protected sheet)

    TI Thinks Resolved
    Part Number: LM5145DESIGN-CALC Other Parts Discussed in Thread: LM5145 , LM5146 Hi, Using the LM5145 Quickstart Calculator (LM5145DESIGN-CALC), latest revision A5 , the "Fix Values" button doesn't work. Pressing it throws: Run-time error '1004'…

  • LM5145DESIGN-CALC: Simulation with MOSFET model

    Part Number: LM5145DESIGN-CALC Other Parts Discussed in Thread: LM5145 , CSD19506KTT , LMG708B0 Hello, I am trying to simulate the LM5145+ external MOSFET configuration with PSpice for TI, but I get an error. The Simulation model was obtained at : LM5145…

  • LM5145DESIGN-CALC: Pspice simulation is not running

    Part Number: LM5145DESIGN-CALC Other Parts Discussed in Thread: LM5145 , LM5145-Q1 I have installed Pspice for TI to simulate the LM5145 buck controlled with IFX FETs .But the simulation is throwing error before it run. Can you please help me here to…
    • Answered

  • LM5145DESIGN-CALC: Export function into Eagle or Altium. Script.

    Resolved
    Part Number: LM5145DESIGN-CALC Other Parts Discussed in Thread: LM5146 , LM5145 , LM5575 , LMR38015 Greetings. I want create a first version of my Powersupply by simly combining Gerberfiles that can be dowloaded from Webench. This will save time and…
    • Resolved

  • LM5145DESIGN-CALC: Is there any detail design guide or application note for LM5145 with inverting buck-booost design?

    TI Thinks Resolved
    Part Number: LM5145DESIGN-CALC Other Parts Discussed in Thread: LM5145 , LM5143 Hi team, I'm using the LM5145 to build a inveting buck-boost prototype, is there any detail design guide or application note about this? I can only find a calculation tool…

  • LM5145DESIGN-CALC: Negative output current for IBB Calculator?

    TI Thinks Resolved
    Part Number: LM5145DESIGN-CALC Other Parts Discussed in Thread: LM5145 Tool/software: Hello team, My customer is using the LM5145 Inverting BUck-Boost Quickstart Calculator. https://www.ti.com/tool/download/SNVR510/01.00.00.00 Can we input negative…
    • Answered

  • LM5145DESIGN-CALC: MOSFET loss estimation

    Resolved
    Part Number: LM5145DESIGN-CALC Other Parts Discussed in Thread: LM5145 Hello team, I have a question about LM5145 design calculator. MOSFET loss curve doesn't change when I change Qrr value of Low side FET. Only efficiency curve is changing by the…
    • Resolved
    • Answered

  • LM5145DESIGN-CALC: please help to check the design

    Resolved
    Part Number: LM5145DESIGN-CALC dear supplier , I am trying to use the LM5145RGYR in our product , please help to check the design if there is any mistake or problem , if you have any question please let me know. I am looking forward to your reply, thank…
    • Resolved
    • Answered

  • LM5145DESIGN-CALC: Pole location and FIX/RESET VALUES button

    Resolved
    Part Number: LM5145DESIGN-CALC Other Parts Discussed in Thread: LM5145-Q1 , LM5146 , LM5145 Hello team, I would like to confirm below two things regarding LM5145DESIGN-CALC excel tool. Compensate pole location Comments of Fp1 and Fp2 in excel tool…
    • Resolved
    • Answered

  • LM5145DESIGN-CALC: How can I design in the case of Negative output.

    Resolved
    Part Number: LM5145DESIGN-CALC I want to design in the case of negative output using LM5145DESIGN-CALC. However, It seems that it can only be designed in the case of positive output . What should I do? I want to observe the figure of Bode-Prot…
    • Resolved

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