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Looking for Battery Charger IC



		

			

									
						Kazu
					
							

			
				
									
											
							 		
		        	            							
			
			    	
			                    
                
				                on Apr 6, 2022 
				
			
			
		


				
		

		    		    
		    
		    	
			
Hi,


Are there any charger products that can dynamically change the charging current?


I want to control the charging current by the temperature of the lithium polymer battery. The charging current is as follows.


    0degC to 15degC:0.2C,  15degC to 45degC:1C,  45degC to 60degC:between 0.8C to 1C 


**1C=240mA, Vin=5V, bat=1cell


Temperature could be checked externally.


So I'm looking for products that can control the charging current with an external signal.


Regards,


Kazu

								


				
				
		

			
						
									
									
						
						
			
			
			
			
		


					

			





	

		
	















	

	

					



			








	
	
	
	



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