PCA9952-Q900 Datasheet (NXP) - 16-channel constant current LED driver

PCA9952-Q900, 16-channel constant current LED driver

The PCA9952/Q900 and PCA9955/Q900 are I2C-bus controlled 16-channel constant current LED driver optimized for dimming and blinking 57 mA Red/Green/Blue/Amber (RGBA) LEDs in amusement products.

Each LEDn output has its own 8-bit resolution (256 steps) fixed frequency individual PWM controller that op

PCA9952-Q900 Features

* Compliant with AEC-Q100

* 16 LED drivers. Each output programmable at:

* Off

* On

* Programmable LED brightness

* Programmable group dimming/blinking mixed with individual LED brightness

* Programmable LEDn output enable delay to reduce EMI and surge currents

* 16 c