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  • PFC single phase dual boost bridgeless?

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    Other Parts Discussed in Thread: PMP40261 , UCC28070 , UCC28180 , PMP9640 , UCC28051 , UCC28951 Hi, Do we have PFC single phase dual boost bridgeless to propose to customer for new designs? Write also me in private for any roadmap we might have. Many Thanks…
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  • RE: Is there a T.I. ATX PC Power Supply Reference Design

    Hi Borislau, I do not see any collateral specifically geared towards ATX power supplies in the TI database. However, here is an example architecture for the front end, PMP9640. It is a universal AC input, transition mode bridgeless PFC converter that…

  • RE: Controller IC for high frequency PFC Bridgeless Boost converter

    There are two TI reference designs that use a bridgeless pfc (1) PMP9640 is a transition mode pfc that uses the UCC28051 www.ti.com/.../PMP9640 pfc&tisearch=Search-EN-Everything (2) SLUA517 details a CCM bridgeless design that uses the UCC28070 interleaved…

  • RE: Question about SM72295

    Satoshi, Apologies for the delay. Your post was not showing up in my queue, but we have resolved that. Thanks for your patience. The highest power TI Design for brdigeless PFC currently on the web is for a 310W application: http://www.ti.com/tool/PMP9640…

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