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SCP-LT3094-EVALZ layout so far to right of board on purpose?



		

			

									
					    JRStaley
					
							

			
				
									
											
			
			
				
  •  Analog Employees  

			
			
			    	
			                    
                
				                on Feb 22, 2021 
				
			
			
		


				
		

		    		    
		    
		    	
			
The SCP-LT3094-EVALZ has a long strip of copper between the input cap and the connector. Is there a reason for this? I'd like to make it a little more compact. Do I need to copy that in my final design?

									
			        
		


				
						
        

		

			
						
									
									
						
						
			
			
			
			
		


        
        

					

			





















	

	

					



			


				
	









	
    
	

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													+1
							
			
				
									
							        
			
			
			
    •  Analog Employees  
    
            
						
                            
            
            				
            
                on Feb 23, 2021 9:51 AM
            
            
					
    
	
    

		
		
    
					
    The LT3094 is located more to the right to keep a specific physical distance from the input cap from the connection for noise reduction. If this design is used, the exact dimensions and orientation is critical to copy verbatim – or the extremely high PSRR performance of the circuit may be degraded.
    
			
    

		
			
	      

		
		
	
    
	
    
		
    
			
		
    
	
    
	
    
		
						
				
						
						
				
				
		
		
    
			
		
    
	
    

    

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