The CL2N8-G is a simple high voltage temperature-compensated constant current LED Driver IC can be used as a two-terminal, constant-current source or constant-current sink. The constant-current source device is trimmed to provide a constant current of 20mA±10% at an input voltage of 5 to 90V. A typical application for the CL2 is to drive LEDs with a constant current of 20mA. Multiple CL2s can also be used in parallel to provide higher currents such as 40/60/80mA.