A white light-emitting-diode array driver circuit with a multiple output flyback (or forward) converter with output current mode control. The circuit comprises a power supply source and a transformer. The transformer has a primary winding coupled to, and configured to receive current from, the power...http://www.google.es/patents/US6369525?utm_source=gb-gplus-sharePatente US6369525 - White light-emitting-diode lamp driver based on multiple output converter with output current mode control
White light-emitting-diode lamp driver based on multiple output converter ...