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LT3957A Production
The LT3957A is a wide input range, current mode DC/DC converter which is capable of generating either positive or negative output voltages. It can be configured...
Datasheet
LT3957A on Analog.com

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LT3957A Power Dissipation



		

			

									
					    dtluigi
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Nov 21, 2018 
				
			
			
		
    

				
		
    
		    		    
		    
		    	
			
    Could you please verify how much an LT3957A with the following requirements will dissipate, please?
    

    Vin=17-32.5V
    

    Vout=36V
    

    Iout=0.7A
    

    Could you please provide each dissipation term of the formula (Pic) at pag.13 of its datasheet?
    
									
			        
		
    

				
						
        

    
    Tags: 
                                            
                 LT3957A
                
                                                    
                 SEPIC Regulators
                
                                                    
                 switching regulators