I bought a string of LED color changing christmas lights. I pulled open one of the bulbs and the driver is not marked at all. It is a 14 pin surface mount IC with a "line in 1" on pin 11, "line in 2" on pin 10, "line out 1" on pin 3 and "line out 2" on pin 4. There are 4 wires from each bulb, +V, G…

LED Driver Identification

system January 7, 2013, 1:48am 2

some more pin info:

green - pin 2
blue - pin 12
red - pin 9