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Showing 9 results View by: Thread Post Sort by
  • TPSM86637: TPSM86637RCGR damaged - help me confirm the failure mode

    Ken Pelic
    Ken Pelic
    TI Thinks Resolved
    Part Number: TPSM86637 I have a problem in my application that has damaged multiple TPSM86637 devices. An FA was requested (see Product Return CPR261148012.txt ) but I was redirected to the E2E forum for answers. This application circuit works fine…
    • 3 months ago
    • Power management
    • Power management forum
  • TPSM86637: Is the MODE resistor option only valid on the TPSM86638, and not the TPSM86637?

    Garrett Smallwood
    Garrett Smallwood
    TI Thinks Resolved
    Part Number: TPSM86637 Tool/software: Since the TPSM86637 is for ECO mode which varies the switching frequency based on load, does the MODE pin actually do anything for that part, or should it be left unconnected?
    • over 1 year ago
    • Power management
    • Power management forum
  • TPSM86637: combining outputs with diodes

    Richard Sahara
    Richard Sahara
    TI Thinks Resolved
    Part Number: TPSM86637 Tool/software: Can the output of multiple TPSM86637 chips be combined with diodes? Will the combined output be stable?
    • over 1 year ago
    • Power management
    • Power management forum
  • TPSM86637: PSPICE SIMULATION_TPSM86637

    Sarathi P
    Sarathi P
    TI Thinks Resolved
    Part Number: TPSM86637 Other Parts Discussed in Thread: TPS56837 Tool/software: Dear Team, In my design, I am planning to use the TPSM86637 regulator. However, I am unable to find the PSpice model for this part. Since PSpice simulation is very important…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPSM86637: Output Ripple voltage

    JONGHYUN LEE
    JONGHYUN LEE
    TI Thinks Resolved
    Part Number: TPSM86637 Tool/software: I designed a power circuit using TPSM86637RCGR. Currently, a ripple voltage of about 144mV is confirmed at the output terminal. Even if I add a Decap and design a pi filter, the same ripple voltage occurs. Is there…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPSM86637: High current with no load when input voltage is close to output voltage

    Eivind Sunde Eriksen
    Eivind Sunde Eriksen
    Part Number: TPSM86637 Tool/software: Hello, we are using the voltage converter in an application with a 4S LiPo battery (voltage max 16.8V, min 12V, nominal 14.8V) with the converter configured for 12V output. Currently we are also testing with a variable…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPSM86637: The graph of switching frequency vs Iout

    Shunsuke Yamamoto
    Shunsuke Yamamoto
    Resolved
    Part Number: TPSM86637 Tool/software: Hi team, Do we have the graph of switching frequency vs Iout when Vin=12V, Vout=10V like the figure below? Best regards, Shunsuke Yamamoto
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • TPSM84538: TPSM84538 Absolut max. Voltage is identical to recommended output voltage

    Martin
    Martin
    Resolved
    Part Number: TPSM84538 Other Parts Discussed in Thread: TPSM843521 , TPSM86638 , TPSM86637 Hello, I have a design where I need a 5V/3.5A output supply from 12V input voltage. I found the TPSM84538 that would suite this application. In the datasheet…
    • Resolved
    • 17 days ago
    • Power management
    • Power management forum
  • TPSM86837: Do the SW pins need to be connected together on the PCB?

    Garrett Smallwood
    Garrett Smallwood
    TI Thinks Resolved
    Part Number: TPSM86837 Other Parts Discussed in Thread: TPSM86637 , TPSM86638 Tool/software: Someone asked this question about the TPSM86638 already, I just want to verify the same applies to the TPSM86637. Should the two SW pins be tied together on the…
    • over 1 year ago
    • Power management
    • Power management forum

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