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UDC 628.94 Creation of multichannel sources of current for LED radiators E.V. Vstavskaya, SUSU V.I. Konstantinov, SUSU Abstract In article questions of creation of sources of current for LED radiators on multichannel structure are considered. The problems connected with creation of the lighting devices containing a large number of light-emitting diodes are considered. The structure of a multichannel source of current with synchronous management of current of channels is given. Keywords multichannel source of current, LED radiators, lighting References 1. Vstavskaya E.V., Vstavsky A.Yu., Konstantinov V. I., Pozhiday M. M. [Feature of Exploitation of a Light-emitting Diode as Highly Effective and Reliable Light-emitting Element]. Semiconductor Lighting Engineering, 2011, No. 5, pp 56–57. (in Russ.) 2. Vstavskaya E.V., Konstantinov V. I., Konstantinova O. V., Pozhidai M. M. [Multichannel Sources of Current for LED Radiators]. Semiconductor Lighting Engineering, 2014, No. 4, pp. 78–79. (in Russ.) 3. Vstavskaya E.V., Vstavsky A.Yu., Konstantinov V. I., Pozhidai M. M. [Sructure of the Electronic Converter of Energy for Power of LED Radiators]. Semiconductor Lighting Engineering, 2011, No. 5, pp. 64–65. (in Russ.) |