Answered

• PMP21002: questions from schematic analysis

  

  Dennis Oh

  Resolved

  Part Number: PMP21002 Other Parts Discussed in Thread: TL431 Hello, I'm checking reference schematic of PMP21002. can I have a tech answer to question below? I see two additional diodes (D5, D6) on feedback circuit to TL431, where Vout is sensed…

  • Resolved

  • over 4 years ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

• RE: LM5020: 54V to 12V/1A reference design

  

  Richard Fu22

  Hi Nicole, This is a close reference design: https://www.ti.com/tool/PMP21002 You can use section 3.2.1 and 3.2.2 as a design guidance for the transformer in a flyback topology. Please let me know if you have any other questions, Richard.

  • over 5 years ago
  • Power management
  • Power management forum

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