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LT3042



		

			

									
					    qiaoge
					
							

			
				
									
											
			
			
				
    
			
			
			    	
			                    
                
				                on Dec 13, 2023 
				
			
			
		
    

				
		
    
		    		    
		    
		    	
			
       如图一，是使用LT3042后的，输出电源交流分量，纹波达到148VPP。不使用该芯片直接测量输入电源电压如图二，VPP180;感觉纹波还是降不下来啊。
    
									
			        
		
    

				
						
        

    
    Tags: 
                                            
                 lt3042
                
                                                    
                 power management
                
                                                    
                 LDO Linear Regulators
                
                                                    
                 LDO Plus