| 
   
   | 
  
   
    
     
       
      | 
     
    
     | 
 
 
 
 
    
 
  
   
    | Partname: | SC173 |  
    | Description: | 3A EcoSpeedTM Synchronous Step-Down Regulator with Optional Ultrasonic Power Save |     
    | Manufacturer: | Semtech Corp. |  
    | Datasheet: | PDF (717K). Click here to download *) |  
    The SC173 is an integrated, synchronous 3A EcoSpeedTM step-down regulator, which incorporates Semtech's advanced, patented adaptive on-time architecture to achieve best-in-class performance in dynamic point-ofload applications. The input voltage range is 3V to 5.5V with a programmable output voltage from 0.75V up to 95% x VIN. The device features low-RDS(ON) internal switches and optional PSAVE mode for high efficiency across the output load range.  |  
    
   | 
    Click here to download SC173 Datasheet*) | 
  
   |  
 | *)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership. |  
 
      | 
     
    
   | 
  
   
   |