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为什么ADP2118输出不正常？


		

			

									
						Penn
					
							

			
				
									
											
							 		
		        	            							
			
			    	
			                    
                
				                on Feb 20, 2014 
				
			
			
		


				
		

			
您好，

 
我的两个ADP2118输出都不正常，都是400mV左右。其中EN_OUT信号电压为1.5V，大于TYP（1.2V），为什么输出会不正常呢？

 
还有，我发现我的电感发热很严重。