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Showing 84 results View by: Thread Post Sort by
    Answered
  • TPS56339: Is it O.K. to adjust output voltage by the changing of low side resistor of feedback resistors without L and C parameters changing.

    Kazuya Nakai59
    Kazuya Nakai59
    Resolved
    Part Number: TPS56339 Other Parts Discussed in Thread: TPS54302 , TPS54202H Hello guys, One of my customers is going to adjust output voltage for their many type of products by the changing of only low side resistor of feedback resistors without L and…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • TINA/Spice: Can anyone share with me a TINA-TI circuit that has LM3880, TPS56339, and TPS2420 components?

    Ahmed Khalaf
    Ahmed Khalaf
    TI Thinks Resolved
    Other Parts Discussed in Thread: TINA-TI , TPS56339 , TPS2420 , LM3880 Tool/software: TINA-TI or Spice Models Hi, Can anyone share with me a TINA-TI circuit that has LM3880, TPS56339, and TPS2420 components? P.S. I already tried to look for these…
    • over 6 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • PMP41062: About reason of choice of Buck converter in PMP41062

    teritama
    teritama
    Part Number: PMP41062 Other Parts Discussed in Thread: TPSM365R3 , TIDA-050047 , TPS56339 , Tool/software: Hi team, In my understanding, when TPS25751D output 5V to VBUS, this 5V is supplied from PP5V. And when larger voltage(9V, 15V and 10V) output…
    • 10 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • TPS631010: Connect VOUT to each other

    Shuji Ishiwata
    Shuji Ishiwata
    Resolved
    Part Number: TPS631010 Other Parts Discussed in Thread: TPS61021A , TPS56339 Hi All, I think that for DCDC converters without stackable feature, it is not possible to connect two VOUTs, is my understanding correct? Customer wants to connect the respective…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS54302: Any consideration required for DCDC output characteristic when using frequency spread spectrum function?

    Hung Ching Hsu
    Hung Ching Hsu
    TI Thinks Resolved
    Part Number: TPS54302 Other Parts Discussed in Thread: TPS56339 Hi Team, My customer is considering change TPS56339 to TPS54302. Since there is no frequency spread spectrum function in TPS56339, customer wants to know is there a ny consideration required…
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS563208: Switching frequency vs load current at FCCM device

    Hideki Hayashi1
    Hideki Hayashi1
    TI Thinks Resolved
    Part Number: TPS563208 Other Parts Discussed in Thread: SN1706011 , , TPS563201 , TPS562201 , TPS562208 , TPS56339 , TPS563249 Tool/software: Hi Team, Customer was using SN1706011 in their audio products and the switching frequency is around 400kHz…
    • 10 months ago
    • Power management
    • Power management forum
  • Answered
  • 20V/3A Buck in PC

    Given Ding
    Given Ding
    Resolved
    Other Parts Discussed in Thread: TPS62933 , TPS56339 Hi Team, Just want to check that what is our recommendation Buck in PC application Vin=17-20V,Iout = 3A BRs Given
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: Low headroom switch mode regulator

    Andrew Xiong
    Andrew Xiong
    Resolved
    Hi Jenny, Do you have any other demand requested? You can check if TPS56339 can fulfill your requirement. Figure 14 in datasheet shows the efficiency curve with 15V Vin and 12V Vout. You can check it. Regards, Andrew
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS54302: TPS54302 ripple waveform

    Hardy Xue
    Hardy Xue
    Part Number: TPS54302 Other Parts Discussed in Thread: TPS56339 , Hi Team, My customer test the Vout ripple waveform as below picture. We found that there are stepped ripple on Vout. Could you comments this phenomenon? Thanks. Rboot/Cboot = 30ohm…
    • over 4 years ago
    • Power management
    • Power management forum
  • Voltage Regulator Product Selection

    Ray Vincent Aranzaso
    Ray Vincent Aranzaso
    TI Thinks Resolved
    Other Parts Discussed in Thread: TPS56637 , TPS56339 Hi, Good Day. Customer need a voltage regulator to guarantee a 0 to 10 V output, with a high resolution, as this is a control signal. When the input exceeds this 10V (not necessarily 10V it can…
    • over 3 years ago
    • Power management
    • Power management forum
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