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  • TPS62125: Regulating voltage below 1.2V

    Resolved
    Part Number: TPS62125 Other Parts Discussed in Thread: LMR33620 Team, I have a customer wanting to regulate a 1.02V output, and they have been using TPS62125 to do this. That said, they reached out, as they just discovered that the minimum limit for output…
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  • TPS62125: TPS62125 TINA-TI simulation, noise increased in the output.

    TI Thinks Resolved
    Part Number: TPS62125 Other Parts Discussed in Thread: TINA-TI Dear support member, My customer used TPS62125. I have a question. We changed the circuit from TINA-TI sample circuit diagram to real circuit. Approaching from ideal parts to actual parts,…

  • TPS62125: Rpullup min

    TI Thinks Resolved
    Part Number: TPS62125 Hi, If I'm using PG of the TPS62125 to discharge the output capacitor, not as a standard PG output, I use equation 12 in the datasheet to determine Rpullup min and equation 11 does not apply. Is that correct? Thanks, JMMN

  • TINA/Spice/TPS62125: Simulation of inverting buck-boost topology

    TI Thinks Resolved
    Part Number: TPS62125 Other Parts Discussed in Thread: TINA-TI , Tool/software: TINA-TI or Spice Models Hi, I am considering using the TPS62125 in an application requiring generation of -10V from +10v using the inverting buck-boost topology detailed in…
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  • TPS62125: Output programmable by potentionmeter?

    Resolved
    Part Number: TPS62125 Hi I have never thinking like this way (programming output by potentionmeter), tps62125 is representative, but my customer wants to realize programmable output. would you please advise me if this way is realistic or we have the other…
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  • TINA/Spice/TPS62125: Need help in configuring my time-controlled switch correctly.

    TI Thinks Resolved
    Part Number: TPS62125 Other Parts Discussed in Thread: TINA-TI , Tool/software: TINA-TI or Spice Models Hi, I have a question regarding the functionality of the time-controlled switch. I'm trying to replicate a load step response on tps62125 output, but…
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  • TPS62125: pulse overcurrent will harm device ?

    Resolved
    Part Number: TPS62125 Other Parts Discussed in Thread: TPS62160 , TPS62821 , TPS62802 I would like to know if the TPS62125 can handle pulse current over it's steady operating limit. The worse case scenario is 25ms at 500mA at 3.3v. This event will…
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    • Answered

  • RE: Please suggest a buck converter IC with input voltage monitoring

    Resolved
    Dear Mr. Bolurian, Unfortunately, no. I was looking for a simpler (cheaper) alternative to MPPT that simply clamps the input voltage near the panel's maximum power point voltage. I found a TI paper that uses TPS62125 for this purpose. While it's technically…
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  • TPS62125: Parallel connection: an external DC/DC and TPS62125

    Resolved
    Part Number: TPS62125 I am considering to use TPS62125 in a harvest energy design. For debugging propose I would like to connect in parallel an external DC/DC, because it is much more comfortable. My intention is to assembly a small connector at the TPS62125…
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  • TPS62125: TPS62125 failure on a AC/DC converter

    Resolved
    Part Number: TPS62125 Other Parts Discussed in Thread: PMP4447 , , TPS560200 , PMP , CC2630 , TPS62120 , TPS62160 Hi, I have PMP4447 based AC/DC converter that converts AC to 12 Vdc. And then, I am using TPS62125 as TI Webench suggested. Here is my schematics…
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