The PCA9685 is an I²C-bus controlled 16-channel LED controller optimized for LCD Red/Green/Blue/Amber (RGBA) color backlighting applications. Each LED output has its own 12-bit resolution (4096 steps) ...
The ISL6381 is an Enhanced Active Pulse Positioning (EAPP) hybrid digital four-phase green pulse-width modulation (PWM) controller intended for digital power management of core and memory with auto ...