3-Channel Constant Current LED Driver
LM3431/LM3431A/LM3431Q/LM3431AQ 3-Channel Constant Current LED Driver with Integrated Boost Controller LM3431/LM3431A/LM3431Q/ LM3431AQ www.DataSheet4U.com March 10, 2009 3-Channel Constant Current LED Driver with Integrated Boost Controller General Description The LM3431 is a 3-channel linear current controller combined with a boost switching controller...
National Semiconductor