PCU9654 Datasheet (NXP) - 8-bit UFm 5MHz I2C-bus 100mA 40V LED driver

PCU9654, 8-bit UFm 5MHz I2C-bus 100mA 40V LED driver

The PCU9654 is a UFm I2C-bus controlled 8-bit LED driver optimized for voltage switch dimming and blinking 100 mA Red/Green/Blue/Amber (RGBA) LEDs.

Each LED output has its own 8-bit resolution (256 steps) fixed frequency individual PWM controller that operates at 97 kHz with a duty cycle that is adj

PCU9654 Features

* 8 LED drivers. Each output programmable at:

* Off

* On

* Programmable LED brightness

* Programmable group dimming/blinking mixed with individual LED brightness

* 5 MHz Ultra Fast-mode I2C-bus interface

* 256-step (8-bit) linear programmable brightness per LED output var