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LTC4413 What happens if a voltage is applied to INB when ENBB is High?



		

			

									
						naohisa
					
							

			
				
									
											
							 		
		        	            							
			
			    	
			                    
                
				                on Dec 3, 2021 
				
			
			
		


				
		

		    		    
		    
		    	
			
Hi,


I have a question.
Please give me an answer.




About LTC4413,
If a charge is input to the INB while the ENBB is at the high level, the OUTB will be in the output state for a short time.


Is it normal operation?


・By the way, INA is 0V and ENBA is Low.


・ When INA and INB start up from the low state of ENBA and ENBB, the power is normally turned on (no short-time output).
・ If INA and INB are ON and ENBA and ENBB are set to High, they will be turned OFF normally. (No short-time output)




 




 




Best Regards,


Naohisa