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  • TIDA-01623: PCB layout

    Resolved
    Part Number: TIDA-01623 Other Parts Discussed in Thread: UCC28070 Hi, sir, could you tell me the PCB layout principle? How do you do the PCB layout? What factor we should consider?
    • Resolved

  • TIDA-01623: PCB layout

    TI Thinks Resolved
    Part Number: TIDA-01623 Hi, Good day. Our customer is looking at the TIDA-01623 and they have noticed a problem on the PCB layout. They said that the silk screen is on the pad as shown below. We would appreciate if you could confirm if this is observation…
    • Answered

  • TIDA-01623: Transformer parameter

    Resolved
    Part Number: TIDA-01623 Hi, everyone, could you tell me the detailed flyback transformer and PFC inductor parameters ?
    • Resolved

  • TIDA-01623: The difference between active flyback and QR flyback

    TI Thinks Resolved
    Part Number: TIDA-01623 Hi team, I got a question from customer. This picture clearly shows the difference of waveforms between ACF and QRF. Why has the spike on VSW disappeared? and why can the ACF achieve full ZVS but QRF not? Thank you very much for…

  • TIDA-01623: The difference between active flyback and QR flyback

    TI Thinks Resolved
    Part Number: TIDA-01623 This picture clearly shows the difference of waveforms between ACF and QRF. Why has the spike on VSW disappeared? and why can the ACF achieve full ZVS but QRF not?

  • TIDA-01623:

    TI Thinks Resolved
    Part Number: TIDA-01623 Other Parts Discussed in Thread: UCC28780 TIDA-01623 connot start, PFC is OK, ACF: Vo=0V, I don't know what kind of protection is trigged. Waveform of Vdd, CS,VS,RUN.

  • TIDA-01623: TIDA-01623

    TI Thinks Resolved
    Part Number: TIDA-01623 Hello, We are looking for a concept for the d esign of a PS used for a display supply, 5V, 16A, 80W with the following voltage range input: nominal input 110V DC +-30% = 77-143VDC. Ambient temperature is up to 80°C. The concept…

  • TIDA-01623: Vout Value

    TI Thinks Resolved
    Part Number: TIDA-01623 Hi Team, We would like to seek your help regarding this matter. Our customer wants to remove the USB Type C part of the design, he wants to know the values of Vo on the schematic. Thank you very much.

  • TIDA-01623: Simplify the design

    TI Thinks Resolved
    Part Number: TIDA-01623 Hi, I was wondering if there was a way to simplify the design for the TIDA-01623 reference design. I want to remove the USB component and have the power be directly connected to a gateway. How many of the components are only needed…

  • TIDA-01623: Adding a backup battery charger

    TI Thinks Resolved
    Part Number: TIDA-01623 Hi, I would like to add a battery charger backup component to the board. How should I go about doing that? Also are there any similar components to the NV6115 and NV6117 from Navitas Semiconductors? Thanks

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