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CAN A STANDARD MAINS DIMMER BE USED TO DIM A 60VAC LED LAMP IF THE LAMP USES A NUD4011DR2G CURRENT REGULATOR
Dimming of the NUD4011 should be done via PWM transistor connected between the pin 4 and the GND.\nThe PWM circuit is good for frequencies between 100 Hz and 1.0 kHz. Most dimming applications use frequencies within this range. Please see our datasheet for for more details at: http://www.onsemi.com/pub_link/Collateral/NUD4011-D.PDF
Answered by: ON Semiconductor
2012-06-27 18:58:35.0