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Showing 57 results View by: Thread Post Sort by
    Answered
  • TLV431A: Vref Deviation and Load Regulation Instability (Post-4M Lot)

    Conor
    Conor
    Resolved
    Part Number: TLV431A Tool/software: Hi, My customer is evaluating TLV431AIDBVR devices from a post-process-changed lot (PCN#20241217004.1) and have identified notable degradation in performance compared to previous lots. ■ Observations The 4M…
    • Resolved
    • 7 months ago
    • Power management
    • Power management forum
  • TLV431A: Differences between TLV431A and TLV431B

    RodneyFarrow
    RodneyFarrow
    TI Thinks Resolved
    Part Number: TLV431A Other Parts Discussed in Thread: TLV431B HI Guys Have a question regards the differences between TLV431A and TLV431B Customer is using TLV431AIDBZR but due to supply challenges they used TLV431BIDBZR instead but they didn’t work…
    • over 4 years ago
    • Power management
    • Power management forum
  • TLV431A: TL431AQDBZR - DIE MARKS

    SHAWN FONG
    SHAWN FONG
    TI Thinks Resolved
    Part Number: TL431A Dear experts, Our customer received these from franchised source Arrow. It is their requirement to decap random pieces of their receipt regardless of type of vendor. At their test lab, they did a chemical decap and found marks…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • ATL431LI: TL431LI as a replacement for TLV431a

    Yossy Goldenberg
    Yossy Goldenberg
    Resolved
    Part Number: ATL431LI Other Parts Discussed in Thread: TLV3502 , , TLV431A , TL431 , TLV431 , ATL431 Hello, I currently use the TLV431A to generate a reference voltage of 3.225 for the TLV3502 component, from a voltage of 3.3V using the circuit described…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • TL431: about TLV431A design problem

    Tommy Tzeng
    Tommy Tzeng
    TI Thinks Resolved
    Part Number: TL431 Hi Sir, Good day, nice to know you! developing a new project for RF impedance testing for now. Due to the requirement of dc 10mA constant current functionality in this project, I design in the TI’s TL431A part directly. Please kindly…
    • over 3 years ago
    • Power management
    • Power management forum
  • TLV431A-Q1: Datasheet Figure 18 Missing Cap Info on X/Log Axis

    mbbrouwer
    mbbrouwer
    TI Thinks Resolved
    Part Number: TLV431A-Q1 Other Parts Discussed in Thread: TLV431A Hi there, Figure 18 in the TLV431A-Q1 datasheet is missing some cap labeling info on the X axis. I'm sure this is the same as the TLV431A (non Auto) but wanted to reach out to be 100…
    • over 3 years ago
    • Power management
    • Power management forum
  • TLV431A: what is Operating virtual junction temperature

    Masaharu Takahashi
    Masaharu Takahashi
    TI Thinks Resolved
    Part Number: TLV431A Hi, Team. in its datasheet , it has Operating virtual junction temperature. i know IC might have damage if Tj is over than 150℃ but I haven't heard Operating virtual junction temperature. Q1.what would you want to say…
    • over 5 years ago
    • Power management
    • Power management forum
  • TLV431A-Q1: FIT Rate / Failure Mode and Failure Mode Distribution (FMD)

    Ali Shatnawi
    Ali Shatnawi
    TI Thinks Resolved
    Part Number: TLV431A-Q1 Other Parts Discussed in Thread: TLV431 Hello, I need your support. For the FEMDE and FMEA, I need information about the FIT Rate / Failure Mode and Failure Mode Distribution (FMD) etc. for this components - TLV431BQDBZRQ1…
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TLV431A-Q1: stability question

    Yasushi Fujiwara
    Yasushi Fujiwara
    Resolved
    Part Number: TLV431A-Q1 Hi Experts, I would like to use Figure 35 of datasheet. Then I would like to know whether there are any limitation of capacitor value for Vi(bat) and Vo. Should I refer to figure 12&13 for stability concern? Do you have a graph…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • TLV431A: minimum Io of constant current sink

    NObody
    NObody
    Resolved
    Part Number: TLV431A Other Parts Discussed in Thread: TINA-TI Hi, All: As the circuit from datasheet, what is the minimum Io? Can it below 1mA?
    • Resolved
    • over 7 years ago
    • Power management
    • Power management forum
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