The MikroElektronika LED Driver 14 Click is a compact add on board that simplifies the control of multiple LEDs. This board features the BD18337EFV M which is a reliable four channel constant current LED driver from Rohm Semiconductor. It is powered by an external power supply in the range of 5.5V to 20V, providing a maximum output current of 150mA per channel. The BD18337EFV M also comes with the possibility for up to 3 LEDs in series on its output OUTx pin and built in energy sharing control, selectable operational mode, and multiple built in protection functions that protect the circuit during abnormalities. This Click board is ideal for LED rear lamps fog lamps, and turn signals for automotive applications.

Built in energy sharing control
High reliability
PWM or analogue dimming control
License lamp mode and protection features