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IRS2540 and IRS2541high-voltage drivers for high-power LEDs

Published 14.04.2011 Presenter Vitalij Dudkin

IRS2540 and IRS2541high-voltage drivers for high-power LEDs

Most ultra bright high-power LEDs need a constant current control in the range from 300 to 700 mA (new series of ultra bright LEDs have a maximum current of 1000 mA). There are specific drivers for ultra bright lights available for this purpose. They provide stabilization of the output current within a narrow range ...