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Showing 133 results View by: Thread Post Sort by
  • RE: LMR14020-Q1: lmr14020

    Harrison Overturf
    Harrison Overturf
    Hello, I haven't heard back from you so assume this issue is resolved. If this is not the case please post a reply. Regards, Harrison Overturf
    • 19 days ago
    • Power management
    • Power management forum
  • Answered
  • RE: LMR14020: Power management forum

    Irene Qin
    Irene Qin
    Resolved
    Hi Daniel Thanks for your model, I’ve sim it, and found it is work. I found the main reason! In my model the power IC is LMR14020 The LMR14020 can’t afford this big load, so the output voltage is lower by the power limit. After I change to…
    • 14 days ago
    • Power management
    • Power management forum
  • LMR14020-Q1: Max Css for soft start

    Johnny Guo
    Johnny Guo
    TI Thinks Resolved
    Part Number: LMR14020-Q1 Hi, team, One question about LMR14020-Q1 from customer, why the maximum value of Css is 4.7nF for LMR14020-Q1? Thanks. Johnny
    • 11 days ago
    • Power management
    • Power management forum
  • Answered
  • LMR14020-Q1: WSON package soft start maximum Css value

    Jingjing Zhao
    Jingjing Zhao
    Resolved
    Part Number: LMR14020-Q1 Other Parts Discussed in Thread: LMR14030-Q1 , TEST , , LMR14030 Hi, It's mentioned" For design with LMR14030-Q1 in WSON package, the maximum value of CSS is 4.7 nF." in datasheet. WSON package is used in our application…
    • Resolved
    • 7 days ago
    • Power management
    • Power management forum
  • Answered
  • LMR14020-Q1: Not able to use LMR14020 parts on WEBENCH simulation anymore

    Gunn Lee
    Gunn Lee
    Resolved
    Part Number: LMR14020-Q1 Other Parts Discussed in Thread: LMR14020 , LMR14020SS-Q1 Hi, I am quite new the the TI tool here. I was able to use and run simulation on WEBENCH POWER DESIGNER for LMR14020 parts yesterday. Somehow I am not able to run the simulation…
    • Resolved
    • 4 months ago
    • Power management
    • Power management forum
  • Answered
  • LMR14020: side effect of Css floating

    Nam, Dino
    Nam, Dino
    Resolved
    Part Number: LMR14020 Dear team, My customer want to know side effect when soft start port is floating status. In fact, they connected Css on SS port but Css is not connected GND. Is there any side effect? 1. For this case, Does LMR14020 start-up normally…
    • Resolved
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • LMR14020-Q1: Difference between LMR14020SSQDDAQ1 and LMR14020SDDAR

    Naizeng Wang
    Naizeng Wang
    Resolved
    Part Number: LMR14020-Q1 Hi team, Could you help compare these two devices? In addition to spread spectrum, I don't find any obvious difference. Thanks! Nison
    • Resolved
    • 2 months ago
    • Power management
    • Power management forum
  • LMR14020-Q1:About Spread Spectrum

    masahiro fujiwara
    masahiro fujiwara
    TI Thinks Resolved
    Part Number: LMR14020-Q1 Other Parts Discussed in Thread: TEST Thank you for your help with the patterns on the board. LMR14020SQDDARQ1 and LMR14020SSQDDARQ1 What is the difference in hardware between LMR14020SQDDARQ1 and LMR14020SSQDDARQ1 (Spread…
    • 3 months ago
    • Power management
    • Power management forum
  • Answered
  • LMR14020: Pin + Package compatible and functional (nearly) compatible simple switcher

    Michi S
    Michi S
    Resolved
    Part Number: LMR14020 Other Parts Discussed in Thread: LMR14030 , , LMR14050 , LMR16030 , LMR16020 Which simple switcher are pin + package compatible with the LMR14020 and functionally (nearly) compatible? (Not the LMR14030, other families...) For the new…
    • Resolved
    • 3 months ago
    • Power management
    • Power management forum
  • LMR14020: EMI problem for help

    Stanley Xu
    Stanley Xu
    TI Thinks Resolved
    Part Number: LMR14020 Other Parts Discussed in Thread: TEST Hi engineers, There is a EMI problem from customer which occur in a 12V to 5V step-down application based on LMR14020, this circuit works fine. Background: they encountered an EMI problem that…
    • 6 months ago
    • Power management
    • Power management forum
>

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