• TPS789: Bypass Capacitor

  

  Ray Vincent Aranzaso

  TI Thinks Resolved

  Part Number: TPS789 Hi, Good Day. TPS78930DBVT, TPS78930DBVR Can you please help our customer to confirm if BYPASS capacitor can be optional? Customer PCBA currently is NC (Not Connected), so he want to know if he can use it as a replacement alternative…

  • over 3 years ago
  • Power management
  • Power management forum
Answered

• RE: Fly-buck converters and transformers

  

  Vincenzo Pizzolante

  Resolved

  ok I see... well if I well understood the system I would do in this way (see the attachment): 1) a fly-back (based on LM5000) to achieve 4x 12V isolated outputs 2) a fly-buck (based on LM5160A) to achieve 1x 3.3V and 2x 3.3V isolated outputs 3…

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

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