A DC voltage converter and a method for converting a DC voltage into a plurality of output-side DC voltages are disclosed. A reference variable for a control loop is provided at one output, while a respective threshold value comparison is carried out at the other outputs. An energy store at the input...http://www.google.com/patents/US7176661?utm_source=gb-gplus-sharePatent US7176661 - DC voltage converter and method for converting a DC voltage
