l * 3-channel constant current LED drivers * 4- level IMAX selections: 3/6/12/25.5mA * 256 current levels setting for each LED tia AW2026 is a three channels constant current LED driver. The max output current is 4-level selectable among 3mA, 6mA, 12mA and 25.5mA. Each LED is 256 curr.