The KTD2801A from Kinetic Technologies is a LED Driver IC with Input Voltage 2.7 to 5.5 V, Output Current 0.28 to 0.50 mA, Number of Channel 1, Number of Output 1, Operating Temperature Range -40 to 85 Degree C. Tags: Surface Mount, Backlight LED Driver. More details for KTD2801A can be seen below.