• UCC28910: UCC28910 Frequency Jitter at Full Load

  

  Jack CCY

  TI Thinks Resolved

  Part Number: UCC28910 Other Parts Discussed in Thread: PMP4367 , Hi all, I've designed a 12V/0.5A flyback using PMP4367 PCB board and made the transformer by myself. I found the frequency jitters is quite large even at full load. I tested the PMP4367…

  • over 7 years ago
  • Power management
  • Power management forum
Answered

• UCC28910: Is there a COTS flyback transformer with 2 output for UCC28910?

  

  Sam Liu

  Resolved

  Part Number: UCC28910 Other Parts Discussed in Thread: PMP4367 Hi, I'm designing a power control system where a flyback converter is needed to conver the offline power to a 3.3VDC 200mA, and one 5VDC 1A. UCC28910 is a good control IC, but I could not…

  • Resolved

  • over 8 years ago
  • Power management
  • Power management forum

• RE: 100V-230V AC to 5V DC power supply

  

  Kening Gao

  Hi Ratmir, Below two designs also meet your requirement. And UCC28910FBEVM-526 can be ordered from Ti E-store http://www.ti.com/tool/PMP4367 www.ti.com/.../ucc28910fbevm-526 Br

  • over 9 years ago
  • Power management
  • Power management forum

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