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  • TPS61378-Q1: Boost controller won't output above 11.9V regardless of feedback config

    Part Number: TPS61378-Q1 Tool/software: Hello, I'm using the TPS613785 and am trying to achieve an output of ~13V from a battery input of 3.8V. Regardless of the feedback resistor conf, I'm only 11.9V at the output. I'm able to adjust it to values…
    • Resolved

  • TPS61378-Q1: leakage current on PG pin

    Part Number: TPS61378-Q1 Tool/software: Hi team, Could you please advise the leakage current at PG pin of TPS61378-Q1? regards,

  • TPS61378-Q1: Schematic review request

    Part Number: TPS61378-Q1 Tool/software: Hi team, I have designed the following boost converter schematic to accept a regulated 5V at 2A to output 12V at 0.7A max. Can you check the schematic to ensure the passive values are right, and if the input power…
    • Answered

  • TPS61378-Q1: Still see output voltage with EN low

    Resolved
    Part Number: TPS61378-Q1 Tool/software: Hello, I used TI's Web-Bench to design a circuit that uses the TPS61378-Q1 and that takes 4.2 VDC from a single cell Li-ion battery and boosts it to 12 VDC with the enable pin high in accordance with the schematic…
    • Resolved
    • Answered

  • TPS61378-Q1: TPS61378-Q1

    Resolved
    Part Number: TPS61378-Q1 Other Parts Discussed in Thread: TINA-TI Tool/software: Hi, please help me with this I want to import the TPS61378-Q1 to TINA-TI , PSpice Downloadable file is present on website of TPS61378-Q1 Please share the steps or the TINA…
    • Resolved
    • Answered

  • TPS61378-Q1: TPS61378-Q1

    Resolved
    Part Number: TPS61378-Q1 Other Parts Discussed in Thread: TINA-TI Tool/software: Hi, there is an updation on the above question. I am able to import the PSPICE model to TINA - TI, TPS61378-Q1, in the downloadable files, encrypted version is available…
    • Resolved
    • Answered

  • TPS61378-Q1: Input filter design according to slvafe0

    Resolved
    Part Number: TPS61378-Q1 Tool/software: I want to design an input LC filter according to application note slvafe0 ( https://www.ti.com/lit/an/slvafe0/slvafe0.pdf ) But I am missing one step in Equation 7. The application note says : "After inserting the…
    • Resolved
    • Answered

  • TPS61378-Q1: Can't exit Down mode when 0.5A load

    Resolved
    Part Number: TPS61378-Q1 Tool/software: Hi team, when test TPS61378EVM, with 0.5A load, 5V output, when increase Vin from 3.3V to 4.2V, the device enter into down mode (OUT pin is 6.14V). Then customer decrease Vin to 3.63V , but device didn't exit down…
    • Resolved
    • Answered

  • TPS61378-Q1: TPS61378-Q1

    Resolved
    Part Number: TPS61378-Q1 Tool/software: Hi Team, Currently We are using TPS61378-Q1 Booster in our design. Vin(VBAT_INT) - 2.3 V to 4.1 V(Vin Source from Li ion battery) Vout - 5.2 V In datasheet its mentioned, Rising EN threshold voltage is approx 0…
    • Resolved

  • TPS61378-Q1: TPS61378 No output issue

    Part Number: TPS61378-Q1 Tool/software: Team, Currently my customer finds that there is one TPS61378 no output. The input voltage is 7.7V and normal board output voltage is 125V. On one board, we find that the Vout=0 and OUT=8V, SW output is good and…

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