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  • TPS61252: Vout Overvoltage scenario occurred

    Part Number: TPS61252 Tool/software: Hi Team, We are just introduced tps61252 IC for charging Supercaps in our IoT Board. The Supercaps are connected to the output of the TPS61252. the Vout is set at 4V as per the selected resistors. However, sometimes…

  • TPS61252: TPS61252 simulation file

    Part Number: TPS61252 Hi team, Do we have TPS61252 TINA file? The customer want to use this file to simulate frequency domain simulation? Or could you help simulate when Vin is 3.6V and Vout is 3.3V ,Io is 1.4A

  • TPS61252: TPS61252 PG pin Sink Current

    Part Number: TPS61252 Hi, there was similar question some years ago, but with no clear answer. There is no data on PG max sink current. I do not need exact value, would just like to know if I can connect 100k resistor or 768K resistor instead of 1M, to…

  • TPS61252:Vout is not output correctly

    Part Number: TPS61252 Tool/software: Vin: I created a circuit that boots from 5V to 6.3V and converts it to 5V with a regulator, but when I connect a 100mA load, Vout drops to 5.3V. Why can't it maintain 6.3V?

  • TPS61252: Unable to maintain constant current at input and output while charging supercapacitors

    TI Thinks Resolved
    Part Number: TPS61252 Tool/software: Building upon the discussion referenced in the provided link - TPS61023: Unable to withstand for Output current of 200mA - Power management forum - Power management - TI E2E support forums , we developed an initial…

  • RE: TPS61252:

    Dear Travis Wang Thanks for your answer. If we use the converter you recommended(TPS61252,TPS55289 or TPS55285), could you recommend any DP4T that is available? Please refer to the block diagram for recommendation of DP4T. Additionally, I can…

  • TPS61252: ILIM shorted to ground

    Part Number: TPS61252 We’re going through a legacy design and see that the ILIM pin of TPS61252 is connected through a 0R resistor to ground. The datasheet recommends connecting the pin to Vin for maximum input current. What effect would grounding this…

  • TPS61252: VOut should be 3V3, but it's the same as VIn

    Part Number: TPS61252 Other Parts Discussed in Thread: TPS63900 This is the first time I connect the circuit. I started using 3V6 and the VOut is the same as the VIn. When the VIn is below 3V3, the VOut remains at 3V3. The measurement was made with the…

  • TPS61252: Vout should be 3V3, but it's the same as Vin

    Part Number: TPS61252 Hi, This is the first time I connect the circuit. I started my tests using 3V6 and the VOut is the same as the VIn. When the VIn is below 3V3, the VOut remains at 3V3. The measurement was made with the processor without firmware…
    • Answered

  • TPS61252: The possible reason for output short of TPS61252

    Resolved
    Part Number: TPS61252 Other Parts Discussed in Thread: TPS62082 , , TPS61251 Hi TI Technical Support Team, I have designed a board that has some low power sensors powered by TPS62082 IC (IMU, leds etc) and 2 motors and buzzer that are powered by 5V…
    • Resolved

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