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  • UCC28722: Is it possible Output voltage change about UCC28722 in TIDA-00628 Design?

    TI Thinks Resolved
    Part Number: UCC28722 Other Parts Discussed in Thread: TIDA-00628 , UCC28720 Dear support member, My customer will use UCC28722. Althought output voltage is 15V in the TIDA-00628 design, Is possible with Output voltage 5V, Iout current 1.4A in this…
    • Answered

  • UCC28730-Q1: non-Isolated Flyback

    Resolved
    Part Number: UCC28730-Q1 Other Parts Discussed in Thread: TIDA-00628 , UCC28730 , UCC24650 , UCC28700-Q1 , UCC28910 Hi, We got a question from the customer about UCC28730-Q1. Could you help us? [Question] They are considering designing non-Isolated…
    • Resolved

  • UCC28722: Could you tell me about "How to design of UCC28722's external circuit"？

    Part Number: UCC28722 Hi, team. My customers are considering UCC28722 for a smart meter. I am considering referring to the following documents. www.ti.com/.../TIDA-00628 www.ti.com/.../tidrh29.pdf However, since customers do not want to use…

  • RE: AC-DC Isolated Power supply (5V/2A) from 3-PH 440V RMS system

    Hi Silvo, it probably can work, but it will not be optimised to work at that voltage. The EVM is a universal input design and as such is designed to run down to 70 - or 80V dc. Running it at 600V will mean that the duty cycles will be very short and if…

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