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  • TPS54229: Enable Pin GND reference

    Resolved
    Part Number: TPS54229 Hi Team, Please advise the GND reference should be used for the Enable pin. Is it SGND or PGND. thanks
    • Resolved
    • Answered

  • TPS54229E: Replace TPS54229 with TPS54229E

    Resolved
    Part Number: TPS54229E Other Parts Discussed in Thread: TPS54229 Hello team, Our customer is planning to replace TPS54229DDAR for delivery issue, and assumed if TPS54229E could be considered as an alternative. As far as I saw the datasheet, it seemed fine…
    • Resolved
    • Answered

  • TPS54229: TPS54229 soft start time

    Resolved
    Part Number: TPS54229 Hi Team, Could you give some advice on adjusting power up time to make red behind blue? We have try soft start time (pin 8) but it didn't work. Thanks and best regards, Jamie
    • Resolved
    • Answered

  • TPS54229: high side mosfet voltage

    Resolved
    Part Number: TPS54229 Hi because the MOSFET are in the converter, the spec only show the SW(low side MOSFET) max voltage=22V. We want to know the high side MOSFET max voltage=? Thank you!
    • Resolved
    • Answered

  • TPS54229: TPS54229 and TPS563210A About calculating FB resistance value when the Output Voltage is dynamic voltage scaling?

    Resolved
    Part Number: TPS54229 Other Parts Discussed in Thread: TPS563210A Dear support member, My customer used TPS54229 and TPS563210A. I hava a question. I attached about question file. Output Voltage is dynamic voltage scaling by the PWM signal. Question. Q1…
    • Resolved

  • TPS54229: S parameters for TPS54229DDA or TPS54229

    TI Thinks Resolved
    Part Number: TPS54229 Support Path: /Tools & software/Help me with an issue/Design Kits / Evaluation Modules / Boards/Hardware issue/ Hi I would like to know if it's possible to have the s parameters of this chip (TPS54229DDA or TPS54229) please…

  • TPS54229: Humming noise on the inductor of the regulator

    TI Thinks Resolved
    Part Number: TPS54229 Hi, We are using TPS54229DDAR in our design and here is the schematic: The parts used are: C503, C602, C505: C1005X7R1H104K050BB C600, C601, C507, C508, C509: GRM188R61C106KAALD C504: GRM155R61H474KE11D R521: RC0402FR-0793K1…

  • Capacitor of TPS563210A and TPS54229

    TI Thinks Resolved
    Other Parts Discussed in Thread: TPS563210A , TPS54229 We have a question about TPS563210A and TPS54229. We want to use Capacitor of Murata 0603 package. Please tell us the recommended capacitor of Murata 0603 package for TPS563210A and TPS54229. Do you…

  • TPS54229: CAD/CAE Symbols - Wrong Pinout?

    Part Number: TPS54229 Hi I am using TPS54229 CAD model in my design (eagle), which I took from the main page under Quality/Packaging tabs. It seems like the pinout does not match with the pinout in the datasheet. Could you please confirm and let me know…
    • Answered

  • TPS54229: The chip is damaged when the output short

    Resolved
    Part Number: TPS54229 Dears, I tested the TPS54229, the circuit is work stable, but the chip continues some minutes will be burned when I short the output. I found the chip is strict requirement the PCB layout, is it related with the chip destroyed? Thanks…
    • Resolved

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