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    | Partname: | LMH0340SQX |  
    | Description: |  3G, HD, SD, DVB-ASI SDI Serializer and Driver with LVDS Interface |     
    | Manufacturer: | National Semiconductor |  
    | Datasheet: | PDF (1.19M). Click here to download *) |  
    The LM3678 step-down DC-DC converter is optimized for powering low voltage circuits from a single Li-Ion cell battery and input voltage rails from 2.5V to 5.5V. It provides up to 1.5A load current, over the entire input voltage range. LM3678 offers a 0.8V/1.2V option. One of the pair of voltages is set through the VSELECT pin.  |  
    
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    Click here to download LMH0340SQX Datasheet*) | 
  
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