Description
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..
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 constant current output channels can sink up to 57 mA, tolerate up to 40 V when OFF.
- Output current adjusted through an external resistor.
- Output current accuracy.
- 6 % between output ch.
