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  • TPS23882B: TPS23882B Latest SRAM firmware

    Resolved
    Part Number: TPS23882B Other Parts Discussed in Thread: MSP430FR5969 , TPS23882 , , TPS23881 , TPS23881B Tool/software: Hello TI Support, I am trying to run the TPS23882B1EVM008 with an MSP430FR5969 kit in Semi-Auto mode . I downloaded the SLVC790 demo…
    • Resolved
    • Answered

  • ISO1640: ISO1640 to TPS23882B I2C defect

    Resolved
    Part Number: ISO1640 Other Parts Discussed in Thread: TPS23882B , TPS23882 Hi, we are using the ISO1640B to isolate the I2C interface of the TPS23882. To do so SDAI & SDAO are short circuited on the TPS23882B side and this signal is connected to the…
    • Resolved

  • TPS23882B: spec check

    TI Thinks Resolved
    Part Number: TPS23882B Other Parts Discussed in Thread: TPS2378 , TPS23731 Tool/software: Hi Could you help recommend a product that can replace the LT4275B. Thank you. https://www.analog.com/media/en/technical-documentation/data-sheets/4275f…

  • TPS23882B: TPS23882B : IBIS Model

    TI Thinks Resolved
    Part Number: TPS23882B Hi Team, Please share the IBIS Model for TPS23882B Regards Guru sai prasanth A
    • Answered

  • TPS23861: TPS23882B vs. TPS23881B vs. TPS23861 selection

    Resolved
    Part Number: TPS23861 Other Parts Discussed in Thread: TPS23882B , , TPS23881B , TPS23881 Tool/software: Hi, I am trying to choose between the TPS23882B, TPS23881B and TPS23861 PoE controllers. At the moment the project only requires IEEE 802.at…
    • Resolved
    • Answered

  • TPS23882B: TPS23882B1RTQR : Not Powering ON as expected

    Resolved
    Part Number: TPS23882B Tool/software: Hi Team, We are using TPS23882B1RTQR in our design for POE section. We have referred the TPS23882EVM used guide and designed exactly as per the reference design. Please find the attached schematics for your…
    • Resolved

  • TPS23882B: PD not classifying as expected

    TI Thinks Resolved
    Part Number: TPS23882B Other Parts Discussed in Thread: CSD19538Q2 , Tool/software: Hello, We're running into an issue with our TPS23882B PSE regarding classification in semi-auto mode. Our PD is supposed to classify at class 4, but when we plug it…

  • TPS23882B: Detect and Classification does not work with Shielded Ethernet cable on Dev board with more than one connection

    TI Thinks Resolved
    Part Number: TPS23882B Tool/software: We have recently moved from a 4 port ADI PSE to the 8 port TPS23882B PSE on our product line. Our new prototypes, which use 6 of the 8ports of the TPS23882B work fine as long as we use Cat5e/Cat6 cables to connect…

  • TPS23882B: Device setting get lost after reset, autonomous mode

    TI Thinks Resolved
    Part Number: TPS23882B Hi, Im using TPS23882B1 with two evaluation boards: TPS23882B1EVM-008 BOOST-PSEMTHR8-097 Autonomous mode is selected via Jumper J5(2P-15W). But PSE driver TPS23882B1 can detect other PD devices only if I do some manual settings…
    • Answered

  • TPS23882B: EEPROM request issue

    Resolved
    Part Number: TPS23882B Other Parts Discussed in Thread: LM5017 , LM5019 Hi Sir, as far as i know , that TPS23882B1 has autonomous mode and does not need SRAM can to be compliant to the standard_802.3at and .bt , right? customer want to do dumb switch…
    • Resolved

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