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Showing 6 results View by: Thread Post Sort by
    Answered
  • TPS54388C-Q1: Power management forum

    Yusuke Kawate
    Yusuke Kawate
    Resolved
    Part Number: TPS54388C-Q1 Dear experts, We have a question from our customer regarding Temperature Cycle Test Conditions in PPAP Qualification Results. They want to know how many minutes test samples have been exposed at Max High / Min Low temperature…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS54388C-Q1: loop stability

    Elec Cheng
    Elec Cheng
    TI Thinks Resolved
    Part Number: TPS54388C-Q1 Hi Expert, Our customer uses TPS54388C-Q1. They are testing loop stability. Our customer has design requirement,fcross110kHz,gain margin >12 dB, phase margin >45Deg, for both 2.5A and 0.5A output. The input voltage is 5V and…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS54388C-Q1: TPS54388 output voltage vibration

    Imelda Zhang
    Imelda Zhang
    Resolved
    Part Number: TPS54388C-Q1 We are using TPS54388C generate UG1V form UG5V. Relevant schematic as attachment. I have measured TPS54388C output voltage vibration during SCH UG1V.pdf rise time. Do you have some ideas about this issue? SCH is attach…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS54388C-Q1: What the recommendation inductor and capacitor values?

    Zirui Su
    Zirui Su
    TI Thinks Resolved
    Part Number: TPS54388C-Q1 Hi team Could you please help customer to review the TPS54338CQ1 schematic and recommend the proper inductor and capacitor values? The background story is: Due to the shortage of TPS62811Q1, customer uses TPS54388CQ1 to replace…
    • over 4 years ago
    • Power management
    • Power management forum
  • LMR14030-Q1: PG output delay

    Elec Cheng
    Elec Cheng
    TI Thinks Resolved
    Part Number: LMR14030-Q1 Other Parts Discussed in Thread: TPS54388C-Q1 , LMR14030 Hi Expert, Our customer use LMR34010 and TPS54388C-Q1 in the same design. Since there is no MCU in system, they would like to connect PG form LMR14030 to…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS57112C-Q1: Difference from TPS57112

    Hirotsugu Kobayashi
    Hirotsugu Kobayashi
    Resolved
    Part Number: TPS57112C-Q1 Other Parts Discussed in Thread: TPS57112-Q1 , , TPS54388-Q1 , TPS54388C-Q1 , TPS57114C-Q1 , TPS57114-Q1 What is the difference between TPS57112-Q1 and TPS57112C-Q1? Please tell me the difference between TPS54388-Q1 and TPS54388C…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum

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