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    | Partname: | ADP1108AR-33 |  
    | Description: | Micropower DC-DC Converter Adjustable and Fixed 3.3 V, 5 V, 12 V |     
    | Manufacturer: | Analog Devices |  
    | Datasheet: | PDF (234K). Click here to download *) |  
    The ADP1108 can be programmed into a step-up or step-down dc-to-dc converter with only three external components. The fixed outputs are 3.3 V, 5 V and 12 V. An adjustable version is also available. In step-up mode, supply voltage range is 2.0 V to 12 V, and 30 V in step-down mode. The ADP1108 can deliver 150 mA at 5 V from a 2 AA cell input and 300 mA at 5 V from a 9 V input in step-down mode. Switch current limit can be programmed with a single resistor.  |  
    
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    Click here to download ADP1108AR-33 Datasheet*) | 
  
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