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  • TPS53647: AGND and VSN

    TI Thinks Resolved
    Part Number: TPS53647 Hi team, My customer encountered a issue about GND. And they want to know how dose VSN connect to AGND inside of controller? could you help to explain it?

  • TPS53647: Vout issue confirmation

    Part Number: TPS53647 Hi team: My customer use TPS53647, as we can see the output voltage measurement range is only up to 2.3V, But the 53647 output voltage can be adjusted to 2.5V, Now if it is applied at 2.5Vout, is there any problem? tks for your comments…

  • RE: TPS53647: Maximum output current limitation

    Hi Prabhjot, Yes, that will work. Unused PWM pins can be left floating, CSP pins must follow the attached table: In this case, you will tie CSP5 to 3.3V and you can leave CSP6 floating. Best Regards, Chris Bartuska

  • RE: TPS53647: question of TPS53647 ripple

    Hi Jimmy, I'm closing this thread due to inactivity. To reopen the thread, reply to this post. Thanks, Travis
    • Answered

  • TPS53647: TPS53647+ 4*CSD95490 solution，load chip side Ripple more than 40mVp-pk

    Resolved
    Part Number: TPS53647 Hi Team： TPS53647+CSD95490 solution， specific load conditions one phase 35A ，load chip side Ripple more than 40mVp-pk, PWM Signal have not stability problem ; It is very similar with the question below. please ask the case last closed…
    • Resolved
    • Answered

  • TPS53647: VID of TPS53647

    Resolved
    Part Number: TPS53647 Hi Team, Modifying the VID of TPS53647 corresponds to the internal voltage reference value, right? Thanks. Regards, Charlie
    • Resolved
    • Answered

  • TPS53647: The precision of TPS53647

    Resolved
    Part Number: TPS53647 Hi, What is the precision of TPS53647? Does the accuracy have anything to do with the actual number of phases used? If only 2 phases are used, can the accuracy reach 1%? Thanks. Best Regards Charlie Xiao
    • Resolved

  • TPS53647: Regarding the problem of TPS53647 communicating with CPU.

    Part Number: TPS53647 Hi, As we know, the reference voltage of TPS53647 can be modified on the GUI of the computer through PMBus. If there is no GUI, can the CPU directly modify the reference voltage of the TPS53647 through the PMBus? If so, how to achieve…

  • TPS53647: TIDA-01419 lost link

    TI Thinks Resolved
    Part Number: TPS53647 Other Parts Discussed in Thread: TPS40428 , TPSM846C24 , TPS544C25 , TPS549A20 , TPS82150 , TPS53676 Dear Sir/Madam, I try to access TIDA-01419 - 4 Phase, 150 A Reference Design for Intel Arria 10 GX FPGAs using TPS53647 but i get this…

  • TPS53647: Next generation and dual channel version of TPS53647

    TI Thinks Resolved
    Part Number: TPS53647 Other Parts Discussed in Thread: TPS536C7 Hi Admin, I have an application like this, 12Vin, 0.85V/130A. with an AVS function. Someone already use TPS53647 to do this design 2 years ago. I just want to check whether TI have an up…

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