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  • RE: TL431: vout drops much @ ~20mA Iout

    Resolved
    Hi Given, I don't see anything too different with the devices: Could you have them check circuit with the TL431LI? https://www.ti.com/product/TL431LI?keyMatch=TL431LI&tisearch=search-everything&usecase=GPN Thanks, Andrew

  • LMP91200: Low-cost Opamp for PH sensor

    TI Thinks Resolved
    Part Number: LMP91200 Other Parts Discussed in Thread: OPA391 , LMP7721 , LM4140 , OPA928 , TL431 , TL432LI , TL431LI , LPV821 , TL432 , LM4040 , REF35 Hi Ti-engineers. We have a product used PH sensor, we designed and used with LMP91200. But now we need a low…
    • Answered

  • RE: TL431: Cload vs stability

    Resolved
    Hi Given You can use TL431LI if your expected IKA_MAX < 15mA Regards Trailokya

  • LMV431B: LMV431BIMF/NOPB

    TI Thinks Resolved
    Part Number: LMV431B Other Parts Discussed in Thread: TL431LI , TLVH431 , LMV431 Hi, I'm trying to find alternates for the PN: LMV431BIMF/NOPB. This part has the voltage reference of 1.24V. But the part which I found as alternate has the Voltage reference…
    • Answered

  • [FAQ] TL431: Operating condition of Refernce pin in Shunt Refernces

    Resolved
    Part Number: TL431 Other Parts Discussed in Thread: , TLV431 , , What is the recommended operating condition for refernce pin of shunt regulators { TL431/ATL431/TL431LI/ATL431LI/TLV431/ATL431LI}?
    • Resolved

  • RE: LM385-1.2-N: LM385Z-1.2/NOPB Temperature Characteristics from 0C to -40C

    Hello Tim, My response would be the same. You are operating the device outside of its spec range. You may want to consider a device designed for a wider operating range such as the TL431LI. TL431LI data sheet, product information and support | TI.com …

  • RE: TL431: TI/TL431BIDBZR Vref and ripple investigation

    Hi Alan TL431 is not stable at 0.1uF capacitor at 10mA current. Please change the C80 as per figure 7-18 (Page -18) in the data sheet and app note SLVA482A . It will be stable. It will be stable without any load capacitor (this is optional for you.) I believe…

  • RE: Suggest TI solution and verify if it’s P2P compatible with LA431

    Hi Victor, Thanks for reaching out! There are two p2p options I would like to highlight: 1.) If the output current capability of up to 100mA is required then please look into the TL431 (p2p packages: SOT23-3 & TO92-3) 2.) If output current requirement…
    • Answered

  • TPS23753A: PMP8803 TL431 alternative

    Resolved
    Part Number: TPS23753A Other Parts Discussed in Thread: PMP8803 , TL431LI Hi, Is it possible to use TL431LIBCDBZ as an alternative to U3 TL431ACDBVR in PMP8803? I'm using the TL431LI part elsewhere in my design so I'd like to use this throughout. With the…
    • Resolved
    • Answered

  • [FAQ] TL431: Is there a simple nomenclature guide for TI's shunt reference families?

    Resolved
    Part Number: TL431 Other Parts Discussed in Thread: TLVH431 , , Do you have a simple device nomenclature guide for shunt references such as (A)TL431, (A)TL431LI, TLVH431 and others?
    • Resolved

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