Answered

• PMP11287: I would like to change input range.

  

  Masami Shimamura

  Resolved

  Part Number: PMP11287 Other Parts Discussed in Thread: UCC3813-0 , PMP20708 Hi, Everyone My customer is requesting the following power supply. Input: AC: 10.2 to 126.5V 50/60Hz±5% DC: 10.2 to 126.5V Output DC 12V (about 70mA) or DC 5V (about…

  • Resolved

  • over 7 years ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum
Answered

• PMP20182: UCC2813D-0

  

  David Anderson2

  Resolved

  Part Number: PMP20182 Other Parts Discussed in Thread: PMP11287 I have built this design on 11287 PCB using the supplied gerber files. The main output capacitor, 470uF, 16V, swells and leaks electrolyte. It appears that it may be seeing excessive ripple…

  • Resolved

  • over 6 years ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

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