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  • LM51772EVM-HP: LM51772 parallel MOSFET population

    TI Thinks Resolved
    Part Number: LM51772EVM-HP Other Parts Discussed in Thread: LM51772 Hello, the evaluation module for the LM51772 includes footprints which provide the option to populate addional MOSFETS for parallel operation to Q1 and Q3. I was wondering: when would…
    • Answered

  • LM51772EVM-HP: LM51772 power 200W loading

    Resolved
    Part Number: LM51772EVM-HP Other Parts Discussed in Thread: LM51772 , PMP23377 , , LM5177 Hello expert, May I ask can we refere to the reference design, PMP23377 to power 200W load with using LM51772 as well? Can LM51772 be also used to drive GaN FET…
    • Resolved

  • LM51772EVM-HP: LM51772EVM-HP

    TI Thinks Resolved
    Part Number: LM51772EVM-HP Tool/software: Are the schematic and/or layout files available for this board ? This uses the LM51772RHAR 55V wide VIN four-switch buck-boost controller with I2C interface that has a 55V max on both Vin and Vout using…
    • Answered

  • LM51772EVM-HP: Design Files

    Resolved
    Part Number: LM51772EVM-HP Tool/software: Can anyone point me to the design files for the LM51772EVM-HP?
    • Resolved

  • LM51772EVM-HP: LM51772 EVM Reverse Current and Voltage and other Questions

    TI Thinks Resolved
    Part Number: LM51772EVM-HP Other Parts Discussed in Thread: LM51772 Tool/software: LM51772 EVM Board Setup Left side: power supply Right side: Battery To force a current flow from right to left, the output voltage of the LM51772…
    • Answered

  • LM51772EVM-HP: How to use I2C to adjust current limit ?

    Resolved
    Part Number: LM51772EVM-HP Tool/software: I am using LM51772EVM-HP to debug the constant current function and need to adjust the current through I2C. However, I found that the current is always limited to 5.4A in the constant current state. I tried to…
    • Resolved

  • LM51772EVM-HP: GUI questions

    TI Thinks Resolved
    Part Number: LM51772EVM-HP Other Parts Discussed in Thread: LM51772 Tool/software: Hi Team, I am using GUI with LM51772EVM. I would like to change the Vout in real time by GUI. In addition to adjust the scroll bar, do we need to issue any other part…
    • Answered

  • LM51772EVM-HP: Question on I2C operation

    Resolved
    Part Number: LM51772EVM-HP Tool/software: Greetings, I'm using the LM51772EVM-HP evaluation board and seek to control the output voltage - I connected AGND and SLOPE on the board in order to use the I2C interface. I can successfully read and write…
    • Resolved
    • Answered

  • LM51772EVM-HP: I2C control of current limit

    Resolved
    Part Number: LM51772EVM-HP Other Parts Discussed in Thread: USB2ANY Tool/software: I currently studied the LM51772EVM and want to apply on our design products. The board is OK connect to I2C and change the setting with USB2ANY on GUI interface, however…
    • Resolved
    • Answered

  • LM51772EVM-HP: Making sense of STATUS_BYTE flags

    Resolved
    Part Number: LM51772EVM-HP Other Parts Discussed in Thread: LM51772 Tool/software: Salutations, I'm currently working with the LM51772 Evaluation board and operate it using I²C - I merely read registers and write to the V_OUT registers, I have however…
    • Resolved

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