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    | Partname: | LM27964_07 |  
    | Description: |  White LED Driver System with I2C Compatible Brightness Control |     
    | Manufacturer: | National Semiconductor |  
    | Datasheet: | PDF (329K). Click here to download *) |  
    The LM27964 is a charge-pump-based white-LED driver that is ideal for mobile phone display backlighting. The LM27964 can drive up to 6 LEDs in parallel along with multiple keypad LEDs, with a total output current up to 180mA. Regulated internal current sources deliver excellent current matching in all LEDs.  |  
    
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    Click here to download LM27964_07 Datasheet*) | 
  
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