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Showing 59 results View by: Thread Post Sort by
  • TPS544B25: Questions of TPS544B25

    Jimmy Lai
    Jimmy Lai
    TI Thinks Resolved
    Part Number: TPS544B25 Dear Team, There are two TPS544B25 on the OCM board. Due to the reduction in current demand, the over-current points of my two materials also need to be updated. Please help me check if there is any problem with the code file…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS544B25: I2C access wait time after Vin >= UVLO

    Kazuhiko Hirano
    Kazuhiko Hirano
    TI Thinks Resolved
    Part Number: TPS544B25 Tool/software: Hello, At TPS544B25, after Vin >= UVLO, how much time does a host have to wait before accessing I2C interface? Best regards, K.Hirano
    • 8 months ago
    • Power management
    • Power management forum
  • TPS544B25: Questions of TPS544B25

    Jimmy Lai
    Jimmy Lai
    TI Thinks Resolved
    Part Number: TPS544B25 Dear Team, Today, the programming factory reported that the attached file TPS544B25 0.0 Address 46 Text.csv you provided, after using the original TI fixture such as the original programmer USB Interface Adapter, an error message…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS544B25: BP3 and BP6

    Hirotsugu Kobayashi
    Hirotsugu Kobayashi
    Resolved
    Part Number: TPS544B25 Hi team, When will BP3 and BP6 be enabled? Is it always enabled regardless of the CNTL terminal? Best regards,
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS544B25: Questions of TPS544B25

    Jimmy Lai
    Jimmy Lai
    Resolved
    Part Number: TPS544B25 Other Parts Discussed in Thread: TPS546B24A , , TPS546C23 , TPS543B20 Dear Team, I would like to ask, the initial chip is applied by pulling down VSET, whether the default values inside the chip, such as undervoltage and overvoltage…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS544B25: questions of TPS544B25

    Jimmy Lai
    Jimmy Lai
    TI Thinks Resolved
    Part Number: TPS544B25 Dear Team, If we just change the output voltage, do you need to adjust the value of code? Many Thanks, Jimmy
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS544B25: Connecting TPS544B25 I2C signals to TPS650861

    Erwin ANDRE
    Erwin ANDRE
    Resolved
    Part Number: TPS544B25 Hi, I'm working on a design that contains one TPS65086100 and one TPS544B25. I'd like to know if it's possible to connect both devices on the same I2C bus with the pull-up connected to the LDO3P3 power supply from the TPS65086100…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • RE: TPS544B25: Questions of TPS544B25

    Peter James Miller
    Peter James Miller
    Jimmy Lai TI's Fusion software uses .tifsp system files, .xml single device files, .csv programmer script files, and .txt text files, it does not support a hex file. The formatting of a hex or binary file would be specific for the i2c/smbus byte…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS544B25: Ton_max_fault shut down

    Sen Velmurugan
    Sen Velmurugan
    TI Thinks Resolved
    Part Number: TPS544B25 WE have been using the TPS544B25 for various out put voltages from 0.8/1.1/1.2/1.5/1.8/2.5/3.3/5.0V all with Rt=20.1K which is 1Mhz switching Freq. The tisp file to program the device was provided by the FAE. The same tisp file…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS544B25: Power calculator sheet review (0.78V@15A)

    Rajat Singh
    Rajat Singh
    TI Thinks Resolved
    Part Number: TPS544B25 Hi Team, We are using TPS544B25 to generate the core rail of FPGA. Can you please review the excel sheet for below Rail- VIN-12V VOUT - 0.78 Iout - 15A Ripple - 18mV(Peak to peak) Undershoot - 100mV Please review…
    • over 2 years ago
    • Power management
    • Power management forum
>

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