• RE: Dual ±200V output power solution

  

  JCHK

  Hi Hailey, Any PWM controller can be used to make a boost or inverting boost converter. See the following application note ( SNVA856B ) on how this is done. The UCC28C50 might be a good solution to make this happen. Without a transformer-based solution…

  • 2 months ago
  • Power management
  • Power management forum

• RE: any solution to support dual DC input PSU

  

  JCHK

  Hi Aki, It looks like you need two power supplies followed by an OR'ing controller to support this. The BSR team has several Flyback/SEPIC controllers that might do the job. Our general-purpose PWM the UCC28C50 might also be an option. Can you confirm…

  • 3 months ago
  • Power management
  • Power management forum

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