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ADuM4221 Recommended for New Designs
The ADuM4221/ADuM4221-1/ADuM4221-2 are 4 A isolated, half bridge gate drivers that employ the Analog Devices, Inc., iCoupler® technology to provide independent...
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ADuM4221 on Analog.com

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ADUM4221 dead time

		
	
				

			

									
					    Vitaliy063
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Jan 18, 2022 
				
			
			
		
    
		
		                    	    
    
        	    
    Thread Summary
    
                The user asked if it's possible to disable deadtime in the ADuM4221. The support engineer confirmed that the ADuM4221 does not have an option to disable deadtime, but the ADuM4221-2 model does.
                        	    
    
                
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    Hi,
    

    Is it possible to disable dead time in ADuM4221?
    

    For example, UCC21521DW is disabled by DT connection with power.
    

    Couldn't find exact information in the datasheet. Please help
    

    

    Best Regards,
    

    Vitaly
    
			
    
			
									
		                             
                        

    
    
                                            
                 Digital Isolation Technology
                
                                                    
                 Isolated Gate Drivers
                
                                                    
                 ADUM4221