A circuit for generating an output voltage which is used during active time periods and not during inactive time periods. A DC/DC converter converts an input voltage to the output voltage. During the inactive time periods, a capacitor is charged with a quantity of charge which is then used to generate...http://www.google.es/patents/US5926013?utm_source=gb-gplus-sharePatente US5926013 - Circuit and method for generating a voltage for use during active time periods but not inactive time periods
Circuit and method for generating a voltage for use during active time ...
