PCA9955Q900 - 16-channel constant current LED driver

This page provides the datasheet information for the PCA9955Q900, a member of the PCA9952-Q900 16-channel constant current LED driver family.

Product Overview

NXP

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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
Additional preview pages of the PCA9955Q900 datasheet.

PCA9955Q900 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.

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Other Datasheets by NXP

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Published: Feb 18, 2016 |