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Showing 291 results View by: Thread Post Sort by
    Answered
  • TPS61099: Controlling the EN pin to avoid premature converter power-up

    Chundra Ramful1
    Chundra Ramful1
    Resolved
    Part Number: TPS61099 Hello, A few questions regarding page 7 of the data sheet: (a) The maximum leakage current via the EN pin is 50nA at 5.0V. Can we infer that the input impedance is 5 [V] / 50e-9 [A] = 5 [V] / 5e-8 [A] = 1e8 [Ohms]? (b) I am…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS61099: Iq definition

    Kazuki Itoh
    Kazuki Itoh
    Resolved
    Part Number: TPS61099 Hi team, Could you please let me know about the Iq definition of TPS61099? The condition is specified as "IC enabled, no Load, no Switching". I wonder that because as long as the IC is enabled, the IC must be switching even…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • RE: WEBENCH® Tools/TPS61099: TPS61099 design Parameters

    Minqiu Xie
    Minqiu Xie
    Hi Jain: Just let you know we have updated the product page of TPS61099. And the WeBench window is more friendly now. So appreciate for your effort to help us improve the products and website experience.
    • over 5 years ago
    • Power management
    • Power management forum
  • TPS61099: tps61099

    Minglai Kao
    Minglai Kao
    TI Thinks Resolved
    Part Number: TPS61099 Other Parts Discussed in Thread: TPS61071 Hi, What is the typical output ripple when operating at light load? Vin=3.3V output=4.5V IL <20mA. Thanks Ming
    • over 6 years ago
    • Power management
    • Power management forum
  • TPS61099: TPS61099 CB test certificate

    Tommy Tzeng
    Tommy Tzeng
    TI Thinks Resolved
    Part Number: TPS61099 Hi Team, could you please kindly provide TPS61099 CB IEC60950-1 or EN60950-1 certificate report? we need provide to cusotmer and we can't find the relevant information on website.
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS61099: Input Voltage Greater Than Output

    Michael Black78
    Michael Black78
    Resolved
    Part Number: TPS61099 I have a LiPo battery cell with a voltage from 2.7V to 4.3V roughly. I would like to use this power source as the input of the TPS61099 3.3V fixed output. Is it alright that the input is greater in voltage than the output?
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS61099: Asking because the last thread was 2 years ago, has there been any movement with the TPS610991 variant.

    Anthony Schnelle
    Anthony Schnelle
    Resolved
    Part Number: TPS61099 Other Parts Discussed in Thread: TPS61299 The datasheet for the TPS61099x family has been updated since the last thread and lists the TPS610991 variant as in preview. I don't see the parts as in preview on the product page anywhere…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: TPS61099: ETA for the TPS61099 in WSON package

    Jing Ji
    Jing Ji
    Resolved
    Hi Sir, We do have a plan to release TPS61099 DRV package. It will be about next year. Best, Jing
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • TIDA-01580: TPS61099 output voltage

    Santosh Kumar
    Santosh Kumar
    Resolved
    Part Number: TIDA-01580 Other Parts Discussed in Thread: TPS61099 , TPS61099 is outputting 4.2V for Tx_SUP. Why 4.2V is selected for TX supply when it can accept anything between 3-5 V?
    • Resolved
    • over 4 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • TPS61099: Exceeding Vout of TPS61099

    takahiko yokota
    takahiko yokota
    TI Thinks Resolved
    Part Number: TPS61099 Hi My customer evaluate TPS610993. But Vout has been 5.5V under Vin=1V. I found the following thread and I required my customer to decrease Cout and delay timing to beacome the EN logic high. But they can't delay timing to…
    • over 6 years ago
    • Power management
    • Power management forum
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