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  • TPS63070: Request for ECCN / EAR Information for TPS63070

    Resolved
    Part Number: TPS63070 Dear Sir or Madam, I hope this message finds you well. My name is Ryosuke Sakai from Nisshinbo Micro Devices Inc. We are currently preparing PCB manufacturing for the final product prototype and plan to provide the PCB layout…
    • Resolved

  • TPS63070: Regarding the Soft-Start Behavior of TPS63070

    TI Thinks Resolved
    Part Number: TPS63070 Hi team, Our customer is currently evaluating the TPS63070. During this evaluation, they observed an issue where an inrush current peaking at approximately 1.8 A occurs under no-load conditions . To investigate this behavior…

  • TPS63070: TPS63070 current limit

    TI Thinks Resolved
    Part Number: TPS63070 Other Parts Discussed in Thread: BQ24074 , TPS610333 Tool/software: HI, I'm using a TPS63070 into a USB phone charger. I would need to know if there's the possibility to limit the current output to MAX o 1A. is there any…

  • TPS63070: TPS63070

    TI Thinks Resolved
    Part Number: TPS63070 Tool/software: Hello TI team, what would be the effect of not having the C9 tantalum capacitor in the schematic on the left?

  • TPS63070: TPS63070 current limit

    TI Thinks Resolved
    Part Number: TPS63070 Tool/software: Hi Team, Could you help to confirm the following questions about TPS63070: 1. During the startup phase, Is the output current capability mainly limited to a typical input current of 1A, as below description, right…

  • TPS63070: TPS63070RNMR- Ripple and noise

    Part Number: TPS63070 I am using the TPS63070 to provide a 3.3V rail for an accelerometer. I have attached output waveforms showing significant ripple and noise under both 'load' and 'no-load' conditions. This noise is causing erratic behavior and performance…
    • Answered

  • TPS63070: TPS63070 Q1? or similar auto part?

    Resolved
    Part Number: TPS63070 Other Parts Discussed in Thread: TPS552872-Q1 , , TPS551892-Q1 , TPS552872 Tool/software: Hi Is there a Q1 ( automotive qualified) version of this part or plan to have it? if not, is there a similar part that is auto qualfified…
    • Resolved

  • TPS63070: Review of the design

    Part Number: TPS63070 Other Parts Discussed in Thread: BQ24133 SCHEMATIC1 _ PAGE2.pdf SCHEMATIC1 _ PAGE1.pdf Dear team Please find the attached schematic. The first page shows the single-cell battery charging circuit(BQ24133) , and the second page…
    • Answered

  • TPS63070: Buck-boost recommendation for high efficiency

    Resolved
    Part Number: TPS63070 I am starting a new battery based project where conversion efficiency is important. The source voltage ranges from 4V to 9V and the output is 5V with a nominal load of 65mA, maximum is 80ma. In searching the web recommendations,…
    • Resolved
    • Answered

  • TPS63070: TPS63070RNM powering up into a pre-biased output

    Resolved
    Part Number: TPS63070 I have a design which uses the TPS63070RNM to regulate 5V from an 8V battery input. Downstream of the TPS63070RNM device we have a supercapacitor charger with powerpath that provides holdup to the system if there's a quick loss of…
    • Resolved

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