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Showing 119 results View by: Thread Post Sort by
    Answered
  • TPS53647: ISUM in zero loadline condition

    Ben Kuo
    Ben Kuo
    Resolved
    Part Number: TPS53647 Dear team, Is there any risk if we set zero load line but connect a resistor(2.43K) from Pin12(ISUM) to GND? Regards, Ben
    • Resolved
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • TPS53647: Time required to STORE_DEFAULT_ALL

    Mark Dahlman
    Mark Dahlman
    Resolved
    Part Number: TPS53647 How much time does it take for the TPS53647 to write to the NVM when issued the STORE_DEFAULT_ALL command. I'm concerned about the NVM getting corrupt if i lose power during this time. Thanks, Mark
    • Resolved
    • 9 months ago
    • Power management
    • Power management forum
  • TPS53647: Output Over-voltage protection

    LALIT VERMA
    LALIT VERMA
    TI Thinks Resolved
    Part Number: TPS53647 Hi, How to set over voltage protection when using TPS53647 in pin strapping mode. We are using TPS53647 for generating 0.9v VCCINT for Ultrascale+ FPGA and maximum recommended voltage that can be applied to FPGA in datasheet is 0…
    • 9 months ago
    • Power management
    • Power management forum
  • TPS53647: About PGOOD(VR_RDY)

    user4811888
    user4811888
    TI Thinks Resolved
    Part Number: TPS53647 Just take TPS53647 as an example, the principle should be the same. I came out an interesting question which is worth reflecting on in my aspect, want to learn from experts' ideas. We know VR_RDY is pulled-up with a resistor…
    • 10 months ago
    • Power management
    • Power management forum
  • TPS53647: 4 phase design for 0.95v/160A

    Feng bin Su
    Feng bin Su
    Part Number: TPS53647 Hi team, My customer is evaluating TPS53647+CSD95410 for 4 phase 0.95v/160A solution to power up accelerate card. I only find the reference design of 140A as below link with another power mos. Would you think that it can be done…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS53647: Schematic Review,OCP Limit and Output Caps

    LALIT VERMA
    LALIT VERMA
    TI Thinks Resolved
    Part Number: TPS53647 Other Parts Discussed in Thread: CSD95490Q5MC , , TEST Hi, We have completed a design with TPS53647 and 4 Power Stages- CSD95490Q5MC for 0.9V output at 125A. We will be using TPS53647 in pin strapping mode. In the datasheet, at page…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS53647: Designing Input Filter

    LALIT VERMA
    LALIT VERMA
    TI Thinks Resolved
    Part Number: TPS53647 Other Parts Discussed in Thread: CSD95490Q5MC , Hi , We are using TPS53647 and 4 CSD95490Q5MC in our project for following output: Output Voltage = 0.9v Output Current = 130A Now we are planning to use an inductor per power stage…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS53647: OCL protection when only one phase current goes high

    user4811888
    user4811888
    TI Thinks Resolved
    Part Number: TPS53647 Hi TI, Although this device has current balance circuits, but as you know current can not be fully balanced without any error. If, one of four phases has higher current than other three, and only this phase meets OCL condition, how…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS53647: Can we replace ISL6398 with TPS53647 ?

    MINKYUNG KIM
    MINKYUNG KIM
    Resolved
    Part Number: TPS53647 Other Parts Discussed in Thread: TPS53681 Hi team, Could you let me know whether TPS53647 is replaceable device for ISL6398? The competitor part only supports DCR sensing and resistive sensing while TPS53647 is supporting only smart…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS53647: TPS53647 ripple problem at full load

    Frank(DLP) Liu
    Frank(DLP) Liu
    TI Thinks Resolved
    Part Number: TPS53647 hi Sir, this is following question of link below. https://e2e.ti.com/support/power-management/f/196/p/915538/3407409#3407409 The attachment is ramp setting vs ripple and jitter. do you see any issue? TPS53647 Ramp Amplitude.xlsx …
    • over 1 year ago
    • Power management
    • Power management forum
>

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