| 
   
   | 
  
   
    
     
       
      | 
     
    
     | 
 
 
 
 
    
 
  
   
    | Partname: | LTC3809EMSE |  
    | Description: | No RSENSE???, Low EMI, Synchronous DC/DC Controller |     
    | Manufacturer: | Linear Technology |  
    | Datasheet: | PDF (291K). Click here to download *) |  
    The LTC3809 is a synchronous step-down switching regulator controller that drives external complementary power MOSFETs using few external components. The constant frequency current mode architecture with MOSFET VDS sensing eliminates the need for a current sense resistor and improves efficiency.  |  
    
   | 
    Click here to download LTC3809EMSE Datasheet*) | 
  
   |  
 | *)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership. |  
 
      | 
     
    
   | 
  
   
   |