• UCC28750: /UCC28881 design for 9.6W (24V 0.4A) output (AC/DC).

  

  WF KWOK

  TI Thinks Resolved

  Part Number: UCC28750 Other Parts Discussed in Thread: UCC28911 , UCC28910 , UCC28881 , PMP11236 , , PMP31338 Tool/software: We are going to design a buck converter for 24V 0.4A output. The first choice is UCC28910 / UCC28911, but it seems both cannot…

  • 3 months ago
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• RE: UCC28750: 400V to isolated 12V DC-DC conversion without using transformer

  

  Mike O'

  Hello, I found these two reference designs on ti.com that use the UCC28750x devices in a buck converter. https://www.ti.com/tool/PMP31338 https://www.ti.com/tool/PMP31288 I could not find an application note for designing a high side buck…

  • 4 months ago
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• RE: UCC28910: UCC28910 design for 9.6W (24V 0.4A) output (AC/DC).

  

  Mike O'

  Hello, You can not use the UCC28910 or a UCC28911 converter in a buck design for current more than a 150 ma. The below graph shows the maximum current the UCC28910/11 can be design for in a buck converter. The only other device that we have for…

  • 3 months ago
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  • Power management forum

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