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   sci.electronics.design      Electronic circuit design      143,326 messages   

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   Message 141,789 of 143,326   
   Jan Panteltje to All   
   Re: new power supply architecture   
   23 Dec 25 05:18:39   
   
   From: alien@comet.invalid   
      
   >john larkin wrote:   
   >>   
   >   
   >   
   https://www.electronicdesign.com/resources/ideas-for-design/arti   
   le/55339913/analog-devices-regulation-loop-without-a-resistive-divider   
   >   
   >   
   >Why not just bypass the upper feedback divider resistor? That's what   
   >we do.   
      
   Yes, it is a silly article.   
      
   Anyways, spikes on the output without RC divider can damage the chip.   
   Spikes occur when output capacitors age or the load does things.   
      
   And their 'design' is not suitable for high voltage outputs.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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