Switched constant current driving and control circuit

• Main Authors: ROBINSON SHANE P, TOMA ION, JUNGWIRTH PAUL
• Format: Patent
• Language: English
• Published: 15.04.2008
• Subjects: ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY

The driving and control device according to the present invention provides a desired switched current to a load including a string of one or more electronic devices, and comprises one or more voltage conversion means, one or more dimming control means, one or more feedback element and one or more se...