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Showing 14 results View by: Thread Post Sort by
    Answered
  • LM5163H-Q1: DCDC lifetime guide line

    Yuya Shoji
    Yuya Shoji
    Resolved
    Part Number: LM5163H-Q1 Tool/software: Hi team, I'm BCCing this to my customer. Do you have any generic guide line to assess how long DCDC lifetime is supposed to be? Best Regards, Shoji
    • Resolved
    • 4 months ago
    • Power management
    • Power management forum
  • LM5163H-Q1: WCCA

    Li Zhao
    Li Zhao
    TI Thinks Resolved
    Part Number: LM5163H-Q1 Other Parts Discussed in Thread: LM5163 Tool/software: Hello guys I am using lm5163H-Q1 to build buck converter, now my customer let us to perform worst case analysis, does there is any tools to do it in fast way? thanks
    • 8 months ago
    • Power management
    • Power management forum
  • Answered
  • LM5163H-Q1: Gate drive voltage

    David Van Vels
    David Van Vels
    Resolved
    Part Number: LM5163H-Q1 Tool/software: What is the gate drive voltage assuming 28V input power? i.e. what is BST voltage and VCC voltage? Figure 7.2 shows a bias regulator with VDD output but the low side gate driver is powered by VCC. Where does…
    • Resolved
    • 11 months ago
    • Power management
    • Power management forum
  • Answered
  • LM5163H-Q1: EMI Filter

    David Van Vels
    David Van Vels
    Resolved
    Part Number: LM5163H-Q1 Other Parts Discussed in Thread: LM5085 , LM5163 Tool/software: Assuming proper PCB layout is achieved, are EMI filters needed for Constant On Time converters like the LM5163 and LM5085? If so, can you refer me to any app notes…
    • Resolved
    • 11 months ago
    • Power management
    • Power management forum
  • Answered
  • LM5163H-Q1: LM5163-Q1 Bootstrap capacitor value

    Devashish Deshpande
    Devashish Deshpande
    Resolved
    Part Number: LM5163H-Q1 Other Parts Discussed in Thread: LM5163-Q1 Tool/software: Hello, I am using the LM5163-Q1 Buck converter in my Motor control unit to generate +12V power supply from 48V input. It is mentioned in the Datasheet that "the value…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LM5163H-Q1: Best for low current loads

    David Van Vels
    David Van Vels
    Resolved
    Part Number: LM5163H-Q1 Other Parts Discussed in Thread: LM5169 , LM5168 , LM5163 Tool/software: I am trying to determine which converter is best for low current operation. I am looking at the LM5163 vs the LM5168 and LM5169. It appears the LM5168P…
    • Resolved
    • 11 months ago
    • Power management
    • Power management forum
  • Answered
  • LM5163H-Q1: LM5163

    Taher Qader
    Taher Qader
    Resolved
    Part Number: LM5163H-Q1 I developed a prototype, related to the datasheet, I measured a very high Vpp ~800mV, what can be wrong ? I have used the schematic in the datasheet with an inductor from WE 74404084121 Read more.
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LM5163H-Q1: EN/UVLO VSD-RISING/FALLING

    Robert Lundström
    Robert Lundström
    TI Thinks Resolved
    Part Number: LM5163H-Q1 Other Parts Discussed in Thread: LM5163 Hi, I’m currently using an LM5163 in my design and I have a question about VEN/UVLO-rising and VEN/UVLO-falling. In the datasheet VEN/UVLO-rising is specified to max 1.1V and VEN/UVLO-falling…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LM5163H-Q1: Surge Voltage

    Masakazu Adachi
    Masakazu Adachi
    Resolved
    Part Number: LM5163H-Q1 Hello team, I received a question from the customer. When a surge voltage [Max 77.4V(10/1000us)] is applied to the input side, does the voltage caused by the surge occur on the output side? The surge voltage complies with ISO7637…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • LM5163H-Q1: Ripple Generation Methods

    Masakazu Adachi
    Masakazu Adachi
    Resolved
    Part Number: LM5163H-Q1 Other Parts Discussed in Thread: LM5013-Q1 Hello team, I received a question from the customer. It is also related to LM5013-Q1. If Type 1 is selected for Ripple Generation Methods, what would be the effect if R_ESR is not…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
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