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Showing 391 results View by: Thread Post Sort by
  • TPS65400EVM-678: Updating firmware to correct issue with TPS65400 EVM

    Brandon Dyer
    Brandon Dyer
    TI Thinks Resolved
    Part Number: TPS65400EVM-678 Other Parts Discussed in Thread: USB2ANY Tool/software: Hi, I read the forum post here about putting firmware 1.19 onto the USB2ANY in order to fix issues. TPS65400: USB2ANY: Problems connecting usb2any to tps65400 …
    • 11 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS65400-Q1: Schematic review

    Che Wen Yeh
    Che Wen Yeh
    Resolved
    Part Number: TPS65400-Q1 Tool/software: Hi, Please help to review schematic, thanks Vin 12V, Vout1 1.8V 0.5A, Vout2 1.1V 3A, Vout3 3.3V 0.1A, Vout4 disable
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS65400: Inquiry on usage efficiency

    JH Shin
    JH Shin
    TI Thinks Resolved
    Part Number: TPS65400 Hello, My customer has requested accurate efficiency information for the usage conditions below. Please provide usage efficiency values for the five cases below. CASE 1 Device Input Voltage Input Current Output…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS65400: QRGZTQ1

    yaqi.cai
    yaqi.cai
    Resolved
    Part Number: TPS65400 At present, we use TPS65400QRGZTQ1 chip, the input is 5V, and the output voltage is 4, respectively 1.8V@2.5A max 1.1V@2.5A max 3.3V@2.5A max 3.3V@400mA max I am currently designing the schematic for T-Box products used in automobiles…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS65400: Buck converters with I2C or PMBUS monitoring function

    JH Shin
    JH Shin
    TI Thinks Resolved
    Part Number: TPS65400 Other Parts Discussed in Thread: TPS65263 Tool/software: Hello, My customer is looking for step-down (buck) products between 3A and 15A with output voltage/current monitor function via I2C or PMBUS. The products I found are 8…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS65400-Q1: Looking for output noise spectrum

    mark lemkin
    mark lemkin
    TI Thinks Resolved
    Part Number: TPS65400-Q1 Tool/software: Hello, We have an automotive application and were looking at the TPS65400-Q1 since it meets all of our specs. However, we need to understand what the noise spectrum looks like when the device is configured for…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS65400: TPS65400 loop compensation and output ripple

    Jose Maroto
    Jose Maroto
    TI Thinks Resolved
    Part Number: TPS65400 Dear team, Our customer has to adjust the PMIC compensation loop. They see ripple in the 1V line and would like to mitigate it adjusting the compensation loop as well. They checked an application note SLVA352A regarding the compensation…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS65400: TPS65400 Linux driver or PMBUS Linux driver?

    Motoyasu Hattori
    Motoyasu Hattori
    TI Thinks Resolved
    Part Number: TPS65400 Hi, Are there any Linux driver for TPS65400 PMBUS? My customer wants to TPS65400 PMBUS Linux driver. If there are PMBUS Linux driver for any devices, please advise us. Thanks and best regards, M.HATTORI.
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS65400: TPS65400

    Michael Ma @g
    Michael Ma @g
    Resolved
    Part Number: TPS65400 what is the resistor and capacitor value for output 0.85V and 0.9V from TPS65400?
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS65400: Standalone

    Yuta Nishie
    Yuta Nishie
    Resolved
    Part Number: TPS65400 Hi, Is it possible to use TPS65400 as a standalone? I would like to run TPS65400 without using I2C or SMBus. Best Regards, Nishie
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
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