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Showing 38 results View by: Thread Post Sort by
    Answered
  • TPS544B25: Errata survey

    Christopher TRITANT
    Christopher TRITANT
    Resolved
    Part Number: TPS544B25 Hello, We are currently using the TPS544B25 for our development. Are there Errata known for this component ? Best regards, Christopher
    • Resolved
    • 10 months ago
    • Power management
    • Power management forum
  • Answered
  • USB-TO-GPIO: How to use 2 TI programmer (USB-TO-GPIO) to program 2 TPS544B25 with same PMBUS address

    Wei Shin Ng
    Wei Shin Ng
    Resolved
    Part Number: USB-TO-GPIO I have 2 TI programmers that are connected to 2 TPS544B25 (on 2 separate but identical boards) with the same PMBUS address. How can I use TI Fusion Digital Power Designer software that is installed on the Windows PC to program the…
    • Resolved
    • 8 months ago
    • Power management
    • Power management forum
  • TPS544B25: Need calculation tool

    Paul Yeh
    Paul Yeh
    TI Thinks Resolved
    Part Number: TPS544B25 Hi Team, My customer is asking tool to do bode plot design, do we have excel calculation tool for it? Thanks
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS544B25: Programming cycles

    Jason Dai
    Jason Dai
    TI Thinks Resolved
    Part Number: TPS544B25 Hello E2E, How many programming cycles could TPS544B25 internal NVM allow? ~Jason
    • over 1 year ago
    • Power management
    • Power management forum
  • RE: TPS544B25: CML error found after power up

    user3317283
    user3317283
    We use FUSION Digital Power Designer software. Initially TPS544B25 have CML(Other Comms Fault, Invalid Cmd) fault. We follow your steps to set the setting and still have CML fault but only Other Comms Fault. The CML fault will repeat after press “Clear…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS544B25: TPS544B25 Vset resistors

    tony zheng
    tony zheng
    TI Thinks Resolved
    Part Number: TPS544B25 Other Parts Discussed in Thread: TPS549B22 , TPS546C23 , TPS546B24A Dears, One of my customer use TPS544B25 power for AI SOC, the Soc core voltage is 0.6V, how can we get the 0.6V voltage when boot up. We can't find how to choose…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: TPS544B25: TPS544B25 memory verification obscurity

    Frantisek Zabecky
    Frantisek Zabecky
    Resolved
    Dear Peter James, I will work with the FUSION Designer team to update the programming script export function. It would be nice if you'll inform me upon availability of updated SW. Best regards, Frantisek
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS544B25: PMBus Issues

    Ross Pimentel1
    Ross Pimentel1
    Resolved
    Part Number: TPS544B25 Hi, I have the TPS544B25 on a board of mine and am trying to reconfigure the eeprom so that I set a correct output voltage, scale, ovp, etc... Right now I am using an aardvark to communicate to the IC, but I am not getting an ack…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS544B25: Same PMBUS for 3 x TPS544B25

    Shlomi Yehezkia
    Shlomi Yehezkia
    TI Thinks Resolved
    Part Number: TPS544B25 HI Team, 1) In schematics of a new card I want to use 3 x TPS544B25 (AVS). Can I add only 1 x PMBUS Connector for 3 x TPS544B25? I want to control separately each one. 2) Attached the EVM schematics of TPS544B25. For setting…
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS544B25: Recommend connection for programming board

    Jason Dai
    Jason Dai
    TI Thinks Resolved
    Part Number: TPS544B25 Hello E2E, Could you please provide the recommend circuit for programming board use? BR, Jason
    • over 2 years ago
    • Power management
    • Power management forum
>

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