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  • TL331-EP: TL331MDBVTEP

    Resolved
    Part Number: TL331-EP Hi there, Please could you inform me about terminal finish of the part TL331MDBVTEP. Could you tell me the thickness of Au in case the terminal finish is NiPdAu or NiAu or Au. Thanks. Best Regards, Kaoutar Ben Kaddour
    • Resolved
    • Answered

  • TL331: Incorrect PSpice model?

    Resolved
    Part Number: TL331 Other Parts Discussed in Thread: LM2903B Regarding the PSPICE model for the TL331. The following download link is supposed to be for the TL331 https://www.ti.com/lit/zip/slvm937 However once unzipped and looking at the tl331.lib file…
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    • Answered

  • TL331: TL331IDBVR Soldering issue for 2023 model

    Resolved
    Part Number: TL331 Hi TI Team, Thank you for your support. One of our customer's having trouble for TL331IDBVR for 2023 date code model. I think there is product change for the lead finish. NiPdAu to Matte Sn. Customer said before 2023 model was…
    • Resolved

  • TL331: Schematic check

    TI Thinks Resolved
    Part Number: TL331 Hi TI Teams, We designed a protection board for the input AC power, and the level of the first pin of U1 (solid-state continuator) is controlled by two comparators TL331 to turn U1 on and off. Can u help to check is there any suggestion…

  • TL331: diffrence between T1KG and T1K8

    TI Thinks Resolved
    Part Number: TL331 Dear TI Team, is there any diffrence at the Product: TL331KDBVR between the device marking T1KG and T1K8? Many Thanks!

  • TL331: TL331KDBVR TIKG vs T1K8

    TI Thinks Resolved
    Part Number: TL331 Other Parts Discussed in Thread: , LM2903-N hi teams: 1.For TI part with MPN TL331KDBVR, we encountered 100% ICT test failure, all failed material Device Marking is TIKG, after performed the material swap validation, the failure symptom…
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  • TL331: TI TL331IDBVR material questions

    Resolved
    Part Number: TL331 Hi TI team, This is Ben Wang from Celestica Songshan Lake, I have some question need your support, thanks. For TI part with MPN TL331IDBVR, we encountered 100% ICT test failure, the failure symptom is 5V or 12V no output, all failed…
    • Resolved

  • TL331B-Q1: TL331 variants differences

    TI Thinks Resolved
    Part Number: TL331B-Q1 Hello team, What are the differences between TL331QDBVRQ1 and TL331BQDBVRQ1? Do we have a document with the major differences? Best, Juan.
    • Answered

  • TL331: About VCC and Open-Drain power supply of TL331

    Resolved
    Part Number: TL331 Other Parts Discussed in Thread: LM339 There is something I want to check in the TL331 datasheet 8.2 Typical Application. Does the Open-Drain output pullup power supply have to be the same as the VCC of the TL331?
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    • Answered

  • TL331: GND pin spec requirement?

    Resolved
    Part Number: TL331 Other Parts Discussed in Thread: LM311 , LM6511 Hi, May I know the TL331 GND pin level spec? Is it okay to use negative voltage? If yes, what is the limitation? -36V or VCC-GND= with in 36V Abs.? Thanks and Best regards, Tiger
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