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  • TPS54295: Inconsistent output

    Part Number: TPS54295 Hello, I'm using the component TPS54295RSAR for 12V to 5V conversion. In which the component is enabled with 12 volt(Schematic Attached). With this configuration the system is working fine; In random power cycle the output is…
    • Answered

  • TPS54295: Power Section Review

    Resolved
    Part Number: TPS54295 Hi, Could you please support me to review power section. As per current design, Dual buck converter is used. output-1 (3.3V@1.25A) is used to source FPGA I/O voltage. Output-2 (1.2@1A) is used to source FPGA core supply voltage.…
    • Resolved

  • TPS54295: Webench and datasheet pin configuration are not the same

    TI Thinks Resolved
    Part Number: TPS54295 Hi, It seems that their is error in the webench regarding TPS54295. When using the webench found in the product page, it provide different pin configuration compared to what is found in the datasheet. There is no information about…
    • Answered

  • TPS54295: Switching output voltage

    Resolved
    Part Number: TPS54295 Hi, My customer is considering switching output voltage by such as the picture below. Does it have any problem? Please let me know if there is another good solution. Best Regards, Kuramochi
    • Resolved
    • Answered

  • TPS54295: Feed forward capacitance

    Resolved
    Part Number: TPS54295 Hi all Would you mind if we ask TPS54295? Our customer would like to use TPS54295 with Cff=1000pF in order to prevent coil vaibration. (It depends on load, inductance and the board layout.) There is the difference between recomendation…
    • Resolved

  • TPS54295: TPS54295 SS pin left floated

    Part Number: TPS54295 Hi, I’d like to seek your advice on soft start function of TPS54295. - customer of mine unintentionally leave the Soft start pin unconnected (floating), we would like to know if the device can still be possibly power up (i…

  • TPS54295: Vref accuracy

    TI Thinks Resolved
    Part Number: TPS54295 Other Parts Discussed in Thread: TPS54202 , , TPS542941 Hi, Customer of mine would like to know the Vref accuracy for the following device at -10C to +60C TPS54202 TPS54295 TPS542941 Could you advise? Thanks!

  • TPS54295: TPS54295 - Avoid Eco-mode mode

    Part Number: TPS54295 Hi, I have used TPS5429 in the new design. I need help in keeping the device always in PWM mode. Below is the design implementation: Vin 10 - 12V VOUT1 : 5V / 15mA VOUT2 : 2.5V/ 0.5A I have selected inductors as per recommendation…
    • Answered

  • RE: TPS54295: Switching Frequency

    Resolved
    Hirotsugu-san, please send E-mail to me, yuchang-zhang@ti.com. I will send the test data to you.

  • TPS54295: Soft-start pin floating/open

    TI Thinks Resolved
    Part Number: TPS54295 Can someone help to explain the effect if TPS54295 soft-start pin is floating (not connected to the capacitor)? Can the IC produce the required output?

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