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           _    _     ______     ___      ______  
    ___   | || | ||  /_   _//   / _ \\   /_____// 
   /   || | || | ||    | ||    | / \ ||  `____ `  
  | [] || | \\_/ ||   _| ||    | \_/ ||  /___//   
   \__ ||  \____//   /__//      \___//   `__ `    
    -|_||   `---`    `--`       `---`    /_//     
     `-`                                 `-`

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Text this: DC-DC converters for portable applications