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QR controller for aux power

Given Ding
Expert 8515 points
Other Parts Discussed in Thread: UCC28600, LM5023

Hi Team, 

is there QR flyback controller for auxiliary power  supply in solar inverter application ? Thanks. 

BRs

Given 

  • +1
    TI__Mastermind 31130 points

    Hello Given, 

    There are two QR flyback controllers commonly used for auxiliary power in many applications: LM5023 and UCC28600. 

    "Solar inverter application" is a general description that covers a wide range of variations, so I can't say which part is best for which specific inverter design.
    However, a search for "solar inverter" reference designs within TI.com results in this list: www.ti.com/.../universalsearch.tsp

    If you search through some or all of these, perhaps you can find a suitable Aux supply that can be used or adapted to your specific requirements.  

    Regards,
    Ulrich