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LTC4060 Production
The LTC4060 is a complete fast charging system for NiMH or NiCd batteries. Just a few external components are needed to design a standalone linear charging...
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LTC4060 on Analog.com

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LTC4060 CHRG status

		
	
				

			

									
					    NKokubo131
					
							

            
            			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Nov 7, 2022 
				
			
			
		
    
		
		                    	    
    
        	    
    Thread Summary
    
                The user inquired about the status of the CHRG pin on the LTC4060 when the die temperature reaches 145°C or higher. The final answer confirms that the CHRG pin is pulled to ground in this shutdown state, and charging stops.
                        	    
    
                
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    Category: Datasheet/Specs
    
    		        		            		    
    Product Number:  LTC4060  
    
    		        		    		    
    
		    		    
		    			
    
			    
    Hi
    

    I am DFAE in Japan,
    

    When LTC4060 is shutdwon status due to the die temperature  reaches 145℃ or higher,
    

    Is CHRG pin high impeadance status?
    

    Best regards
    

    N.Kokubo
    

    

     
    
			
    
			
									
		                             
                        

    
    
                                            
                 ltc4060
                
                                                    
                 Datasheet/Specs
                
                                                    
                 battery charger ic
                
                                                    
                 Linear Battery Chargers
                
                                
            
    
    
    
		
    

				
				        
        		
    
			
						
									
												
			
			
                        
                                    
                        
                                                    
                        
            
			            
						
						
			
			
			
			
		
    

        
        
        
    
					
    
			
    


    
















    
	
    
	
    
					



			








	
	
	
	



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