USB-C, DFP, 5V/3A Out, 85-265VAC In, Adapter, Low Cost Reference Design

USB-C, DFP, 5V/3A Out, 85-265VAC In, Adapter, Low Cost Reference Design

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The PMP11124 reference design uses the UCC28700 and TPS25810 to provide an isolated 5V at 3A over a USB type C interface. The UCC28700 implements primary-side regulation, eliminating the need for an opto-coupler and reducing the size and cost of the design. Cost is further minimized by using an output diode instead of a synchronous rectifier.

Features

  • USB type C interface
  • Minimal component count provides low cost solution
  • 3A capability advertisement on CC line
  • Meets class B conducted EMI limits

more information: https://www.ti.com/tool/PMP11124

Mike is the founder and editor of Electronics-Lab.com, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)

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