PCA9955Q900 - 16-channel constant current LED driver

Product Overview

NXP

PCA9955Q900 16-channel constant current LED driver by NXP - Datasheet Preview — Datasheet preview – PCA9955Q900

Datasheet Details

Part number	PCA9955Q900
Manufacturer	NXP
File Size	472.21 KB
Description	16-channel constant current LED driver
Datasheet	PCA9955Q900 Datasheet
Note	This datasheet PDF includes multiple part numbers: PCA9955Q900, PCA9952-Q900. Please refer to the document for exact specifications by model.
Additional preview pages of the PCA9955Q900 datasheet.

Product details

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.

📁 Similar Datasheet

PCA9306 - SMBus Voltage-Level Translator (Texas Instruments)
PCA9306-Q1 - SMBus Voltage-Level Translator (Texas Instruments)
PCA9502 - 8-bit I/O expander (NXP Semiconductors)
PCA9506 - 40-bit I2C-bus I/O port (NXP Semiconductors)
PCA9507 - 2-wire serial bus extender (NXP Semiconductors)
PCA9510A - Hot swappable I2C-bus and SMBus bus buffer (NXP Semiconductors)
PCA9511A - Hot swappable I2C-bus and SMBus bus buffer (NXP Semiconductors)
PCA9513 - Hot swappable I2C and SMBus bus buffer (Philips)

Other Datasheets by NXP

PCA9955 - 16-channel constant current LED driver
PCA9955-Q900 - 16-channel constant current LED driver
PCA9955A - 16-channel Fm+ I2C-bus 57 mA/20 V constant current LED driver
PCA9952 - 16-channel constant current LED driver
PCA9952-Q900 - 16-channel constant current LED driver
PCA9952Q900 - 16-channel constant current LED driver

Published: Feb 18, 2016 |