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Showing 20 results View by: Thread Post Sort by
    Answered
  • TPS61071-Q1: SW pin shorted to ground issue

    Kaji@PAN
    Kaji@PAN
    Resolved
    Part Number: TPS61071-Q1 Tool/software: Hello, I am an FAE at a distributor that handles TI products. I asked about the issue of the SW pin being shorted to ground in the following thread. I received a follow-up question from my customer. The symptoms…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS61071-Q1: SW pin is shorted to ground

    Kaji@PAN
    Kaji@PAN
    Resolved
    Part Number: TPS61071-Q1 Other Parts Discussed in Thread: TPS61070 Tool/software: Hello, I am an FAE at a distributor that handles TI products. I received an inquiry from my customer about the TPS61071-Q1. The inquiry is about the SW pin being shorted…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS61071-Q1: Failure of TPS61071-Q1 boost converter, SW pin shorted to ground

    Julian West
    Julian West
    Part Number: TPS61071-Q1 Other Parts Discussed in Thread: TPS61071 Good evening, We have a critical issue, close to product launch after 12 months of development that we are working round the clock the fix. In our product we have a TPS61071 boost…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS61071-Q1: Decrease the output current.The first level OCP threshold of 1 A has been exceeded.

    Lawrence He
    Lawrence He
    Part Number: TPS61071-Q1 Hi, Support Team I simulated TPS61071-Q1 under Vin=1.8V, Vout=3.3V, Iout=200mA by Webench. But I couldn't simularted it because switch current limited exceeded. I think this device can operate that condition considering figure…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS61071-Q1: Output capacitor limitation? VOUT limitation @VIN=EN=0?

    Yoshiki Ochi
    Yoshiki Ochi
    Part Number: TPS61071-Q1 Hi team, Does it have output capacitor limitation? 8.2.2.3.2 Output Capacitor C2 shows just minimum capacitance. Does it have maximum allowable output capacitance? Is there any concern for VOUT=5V when VIN=EN=0V? How much…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS61071-Q1: TPS61071 out ripple effect when input ripple

    Hanh Nguyen1
    Hanh Nguyen1
    Resolved
    Part Number: TPS61071-Q1 Other Parts Discussed in Thread: TPS61071 , TLV61046A Hi team, I am using TPS61071+TLV61046A for my project use two alkaline batteries in series boost to 3.3V for MCU and analog amplifier, boost to 12V for OLED. Connection…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • TPS61071-Q1: How does TPS61071 do OCP and OTP ?

    PYTsai
    PYTsai
    TI Thinks Resolved
    Part Number: TPS61071-Q1 Other Parts Discussed in Thread: TPS61071 Hi How does TPS61071 do OCP and OTP ?
    • over 6 years ago
    • Power management
    • Power management forum
  • TPS61071-Q1: What is the difference between TPS61070/1/2/3, TPS61071-Q1

    Ohad Fundoianu
    Ohad Fundoianu
    TI Thinks Resolved
    Part Number: TPS61071-Q1 Other Parts Discussed in Thread: TPS61070 , TPS61073 , TPS61072 , , TPS61071 , TLV61220 Hello, I need that up-converter for my application which is a PCB Mother Board which need to up convert 1.9v to 3.5v. It is a PCB which…
    • over 6 years ago
    • Power management
    • Power management forum
  • TPS61071-Q1: The relation Vin and Fsw of TPS61071-Q1

    takahiko yokota
    takahiko yokota
    TI Thinks Resolved
    Part Number: TPS61071-Q1 Hi Does TPS61071-Q1 change the switching frequency depend on the input voltage? Best regards, Yokota
    • over 7 years ago
    • Power management
    • Power management forum
  • TPS61071-Q1: The layout of TPS61071-Q1

    takahiko yokota
    takahiko yokota
    Part Number: TPS61071-Q1 Other Parts Discussed in Thread: TPS61071 Hi I have questions about layout of TPS61071-Q1. Could you tell me under questions ①Top is 1 layer, bottom is 2 layer, is this understanding correct? Even granted that…
    • over 8 years ago
    • Power management
    • Power management forum
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