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ADP1606 Recommended for New Designs
The ADP1606 / ADP1607 are high efficiency, synchronous, fixed frequency, step-up dc-to-dc switching converters with a 1.8 V fixed output voltage option...
Datasheet
ADP1606 on Analog.com

ADP1607 Recommended for New Designs
The ADP1607 is a high efficiency, synchronous, fixed frequency, step-up dc-to-dc switching converter with an adjustable output voltage between 1.8 V and...
Datasheet
ADP1607 on Analog.com

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ADP1606, ADP1607 PFM/PWM modes

		
	
				

			

									
					    b.bosquet
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Mar 1, 2024 
				
			
			
		
    
		
		                     
				
        		
    
		    
		    		    
    
		      		            		        
    Category: Datasheet/Specs
    
    		        		            		    
    Product Number:  ADP1607  
    
    		        		    		    
    
		    		    
		    			
    
			    
    Dear Forum, 
    

    Could you please help me to understand datasheet figure 16 and how ADP160x switch from one mode to another? 
    

    Below are simulations for which I expect to have PFM mode in both configurations but ADP1607 seems to operate in PWM mode. 
    

    

     
    

    

    Thank you, 
    

    Benoît, 
    
			
    
			
									
		                             
                        

    
    
                                            
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