Colibri is an universal RGBW or quad single color power LED driver. It can drive up to 8-10 RGBW 12 Watt or 32-40 single color 3 Watt LEDs.
Colibri can drive up to 1 Ampere per output, for a total of 4 Ampere driving capability on all 4 channels.
Colibri drivers are constant current sources, factory calibrated for 300 mA.
You can change output driver current simply replacing a single resistor per channel.
You can power Colibri with more than 30 Volt, allowing driving series of 8-10 RGBW LEDs.
Colibri output current can be changed with an analog voltage (0 Volt to 2.5 Volt) or with a standard PWM digital signal, for example from a Fishino board.
Colibri uses switching technology with a conversion efficiency from about 80% up to 95%.