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 LT8500 pulse width modulation (PWM) generator with 48-independent channels can be used in a wide variety of PWM-intensive applications such as LED control, as well as industrial and robotic ...