| 
   
   | 
  
   
    
     
       
      | 
     
    
     | 
 
 
 
 
    
 
  
   
    | Partname: | BQ2945 |  
    | Description: | Gas Gauge IC with SMBus Interface |     
    | Manufacturer: | Texas Instruments |  
    | Datasheet: | PDF (256K). Click here to download *) |  
    The bq2945 estimates battery selfdischarge based on an internal timer and temperature sensor and user-programmable rate information stored in external EEPROM. The bq2945 also automatically recalibrates or "learns" battery capacity in the full course of a discharge cycle from full to empty.  |  
    
   | 
    Click here to download BQ2945 Datasheet*) | 
  
   |  
 | *)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership. |  
 
      | 
     
    
   | 
  
   
   |