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  • RE: UCC28064A: SOFT START END OF UCC2806x IN "LED Driver Based on UCC28060 Interleaved ACDC Single Stage Flyback" Application (SLUA625)

    Hello，Ray， I may have confused the PMP10116 reference design with the SLUA625. One used UCC28060 and one used UCC28063A. UCC28060 ends soft start when Vcomp reaches ~ 6 V, UCC28063A when VSENSE reaches ~ 6 V. What I want to know is how the slow start…

  • PMP10116: PMP10116 not stable

    TI Thinks Resolved
    Part Number: PMP10116 Other Parts Discussed in Thread: UCC28063A , Hi team, I have a customer that is testing reference design PMP10116, which uses UCC28063A. Unfortunately it isn’t working in a stable manner when the output voltage is adjusted. Their…

  • PMP10116: PMP10116 - Output capacitors

    TI Thinks Resolved
    Part Number: PMP10116 I wonder if I could reduce the output capacitors without great consequences, to operate between 150 to 200W. Thanks

  • PMP10116: Reduce output to 150W and 180W

    TI Thinks Resolved
    Part Number: PMP10116 Other Parts Discussed in Thread: LM2596 , Hi, I have following doubts with respect to this design. 1. Value of DNP: What should be values of DNP resistors and capacitors? Or else to be shorted or to be kept open? 2. 5V Auxiliary input…

  • PMP10116: 200W LED Lighting Power Supply Design

    TI Thinks Resolved
    Part Number: PMP10116 Other Parts Discussed in Thread: TIDA-01464 Hi, My requirement is 200w to 250w dimmable LED driver design for HighBay fixtures with output voltage = 75V to 90V & output current = 3A. Can you give me reference design matching the…
    • Answered

  • RE: UCC28064A: UCC28064

    Resolved
    Hi Stuart, The UCC28060 is an older PFC controller, but the application note it still valid. More modern PFCs, such as the UCC28064A can be designed very similarly as an interleaved, single-stage flyback. Also for further info, there is a reference design…

  • RE: UCC28064A: UCC28064A for Flyback

    Hi Rock, UCC28064A can support interleaved flyback. We don't have a reference design with UCC28064A for interleaved flyback but we have reference designs of the previous gen UCC28063A for interleaved flyback: https://www.ti.com/tool/PMP10116 Best Regards…
    • Answered

  • RE: Max power of Flyback-PFC

    Resolved
    Ted Our PFC boost controllers can be configured to work as a flyback. Below are some reference design examples 1 phase TM http://www.ti.com/tool/PMP9730 Interleaved TM http://www.ti.com/tool/PMP10116 http://www.ti.com/tool/PMP11282 We have the following…

  • High Volt AC/DC for ceiling fan

    TI Thinks Resolved
    Other Parts Discussed in Thread: PMP11155 , UCC28063A , PMP10116 , UCC28050 hi I have a project for HV ceiling fan, so I want a solution spec is Vin: 82VAC~220VAC Vout: 310VDC Iout:2A~3A does TI have any reference design can provide

  • UCC28063A: About power factor data

    TI Thinks Resolved
    Part Number: UCC28063A Other Parts Discussed in Thread: PMP10116 Hello, Regarding to the power factor on UCC28063A, my customer is asking a question. (Question) Do you have a data of power factor at 10 - 30% of rated output current under following conditions…

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