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LT3474 PWM dimming range



		

			

									
					    HM72
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on May 25, 2021 
				
			
			
		
    

				
		
    
		    		    
		    
		    	
			
    Hi,
    

    The description of the page 1 of the datasheet shows 400:1 Dimming Range.
    However, the Dimming Control calculation example on page 16 shows a ratio of 300:1.
    Which is correct?
    

    Regards,
    HM