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Showing 40 results View by: Thread Post Sort by
  • TPS61201: Low output voltage from SMPS

    Sasha T
    Sasha T
    TI Thinks Resolved
    Part Number: TPS61201 Tool/software: Hello, I've been getting unusual output voltages from my TPS61201DRC rather than the standard 3.3v. Attached is my schematic. I've double checked the soldering and the components. VAUX reads at about 3v, and VOUT…
    • 11 months ago
    • Power management
    • Power management forum
  • TPS61201: TPS61201 has overshooting.

    hugh jung
    hugh jung
    Part Number: TPS61201 Heelo, I am using TPS61201. However, there is a problem with the initial startup of the MCU due to the following problem. Please let me know how to solve this problem. I am using a lithium primary battery with a 5F capacity supercapacitor…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS61201:Voltage Drops to 1.465V and Rapid Battery Drain When Connecting ESP32

    Ricardo  Temoche
    Ricardo Temoche
    TI Thinks Resolved
    Part Number: TPS61201 Tool/software: I have a TPS61201, and it meets all the design requirements. When there is no load connected, it outputs the correct 3.3V. However, when I connect it to the ESP32, the voltage drops to 1.465V, and the batteries drain…
    • 10 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS61201: Boost converter used to supply for LoRa module with AA battery

    Vyshnav Krishnan
    Vyshnav Krishnan
    Resolved
    Part Number: TPS61201 Tool/software: Dear Team, Am planning to use TPS61201DRCT boost converter for my LoRa based IoT sensor card powered with AA batteries (2qty). What will be the maximum current it can source since its a fixed output version.? …
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS61201: Eagle Library footprint

    Jonathan Navor
    Jonathan Navor
    TI Thinks Resolved
    Part Number: TPS61201 Hi Team, Good day! Is it possible to get an autodesk eagle library footprint for exposed thermal pad for this device? Thank you Best regards, Jonathan
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS61201: About UVLO pin@TPS61201

    teritama
    teritama
    Resolved
    Part Number: TPS61201 Hi team i have a question. In Pin Function table, It's said ''Must be connected to VAUX if not used''. On the other hand, in the datasheet p1, UVLO pin is connected to Vin pin. Why they are difference? Best regards. …
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • TPS61201: DC DC boost converter_TPS61201_Thermopile

    Ritul Patel1
    Ritul Patel1
    TI Thinks Resolved
    Part Number: TPS61201 Other Parts Discussed in Thread: TPS61200 Hello, We are working on a self powered gas valve for water heater application. Thermopile works as a power source only. There is a bulk capacitor for peak current requirement but no primary…
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS61201: TPS61201 can't output 3.3V when input>0.3V.

    lee Peng
    lee Peng
    TI Thinks Resolved
    Part Number: TPS61201 My project is harvesting the radio frequency energy and store it in a capacitor. After the capacitor is a TPS61201. According to the datasheet, the input range is 0.3-5V, when I using a 1.5V 3A battery to test the booster, the…
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS61201: Understanding this Part

    Sherman Wilder
    Sherman Wilder
    Resolved
    Part Number: TPS61201 Hi, I am designing a solar powered device that can power a micro-controller. I have a 3V 70mA solar panel that I want to connect to a TPS61201 to get a steady 3.3V output. I wanted to get the most output current from the TPS61201…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • TPS61201: TPS61201 OVP operation

    Masazumi Ishii
    Masazumi Ishii
    Part Number: TPS61201 hello. I have a question about TPS61201. How does OVP operation work? When OVP operates, does returning automatically return? Does the OVP function when the FB pin is open? thank you.
    • over 8 years ago
    • Power management
    • Power management forum
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