LPD1886 - Insomnia Lighting

LPD1886 PWM programmable constant current LED driver

SDI: Serial data input SDO: Serial data output ,the strong internal drive output Insomnia LightingGM: 256levels when it hangs in the air; 4096levels when it connects with low electrical levels. OUT1: Drive output, the current is constant, 17mA, advice to connect with red color light. OUT2, OUT3: Drive output, the current is constant, 15.5mA, advice to conne.

Features

1. Output three-channel constant current driving, the constant driving current is 17mA, Voltage output up to 12V. 2. Intergrated constant voltage circuit, workable from 5V to 24V by connecting electric resistance in series. Insomnia Lighting3. Single line transmission mode, the speed of DATA is changeable, the MAX is 16MHz. 4. Regeneration mechanism of interior wave form, the signal driving ability is very strong, can support more than 1700pixels'(25FPS) cascade connection, the distance between any two pixels can be more than 6m. 5. Double oscillating circuits are built in, support FREE-RUN mo.