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LT3518 Production
The LT3518 is a current mode DC/DC converter with an internal 2.3A, 45V switch specifically designed to drive LEDs. The LT3518 operates as a LED driver...
Datasheet
LT3518 on Analog.com

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LT3518 UF QFN Package Thermal Properties



		

			

									
					    pcopus
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Apr 23, 2019 
				
			
			
		
    

				
		
    
		    		    
		    
		    	
			
    Hi, the datasheet for LT3518 specifies Theta-JC for the TSSOP package, but not for the QFN package. Can someone tell me what is the thermal resistance from junction to the exposed thermal pad? Thanks!
    
									
			        
		
    

				
				
		
    
			
						
									
									
						
						
			
			
			
			
		
    

        
        

					
    
			
    


    


	















    
	
    
	
    
					



			








	
	
	
	



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