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ADP5075 Recommended for New Designs
The ADP5075 is a high performance dc-to-dc inverting regulator used to generate negative supply rails. The input voltage range of 2.85 V to 15 V supports...
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ADP5075 on Analog.com

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ADP5075 Reference Design LTSpice Simulation



		

			

									
					    Tera
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Sep 5, 2019 
				
			
			
		
    

				
		
    
		    		    
		    
		    	
			
    I am trying to simulate reference design of ADP5075 in the datasheet, which I included below. 
    

     
    

    I implemented the same design using LTspice except I changed schottky diode as MBRS140.   I did a Dc analysis for the below circuit but I got 0.02V at the output instead of -15V. ı would appreciate if you can tell me what I am missing in LTE simulation.