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Showing 4 results View by: Thread Post Sort by
  • RE: TINA/Spice/PMP7338: Determine compensation network values using LM5022 TINA-TI Average model - OK to use with SEPIC?

    Robert Taylor1
    Robert Taylor1
    The small signal model for a SEPIC is very complicated. For a simple first order approximation what I do is model the output filter as a simple RC, with C = Cout and R = Rload. This gives a first order system with a single pole. This is how the compensation…
    • over 3 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • LM5022: Oscillation concern/question on SW node

    Mark Pearson
    Mark Pearson
    Resolved
    Part Number: LM5022 Other Parts Discussed in Thread: PMP7338 , PMP20676 , PMP20468 , PMP20127 My customer has a Flyback design based on the LM5022 and is concerned about the oscillation he sees on the SW node after the controller turns off the primary side…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: BUCK-BOOST

    eli
    eli
    Resolved
    Hi WE found also a lower cost device, LM5022,with two ref design, at PMP7768 and PMP7338 . Both look OK but PCB files are missing. Can you help with the missing files?
    • over 3 years ago
    • Power management
    • Power management forum
  • RE: Buck converter for input voltage 6 to 16V with a limitation

    Vincenzo Pizzolante
    Vincenzo Pizzolante
    have a look at the http://www.ti.com/product/lm5118-q1 or even the little brother LM25118, even if both are a bit borderline in terms of output current... also please consider the following reference design http://www.ti.com/tool/pmp7338 Vincenzo
    • over 7 years ago
    • Power management
    • Power management forum

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