PCA9622DR - LED driver

Product Overview

NXP Semiconductors

Part number	PCA9622DR
Manufacturer	NXP Semiconductors
File Size	322.78 KB
Description	LED driver
Datasheet	PCA9622DR Datasheet
Note	This datasheet PDF includes multiple part numbers: PCA9622DR, PCA9622. Please refer to the document for exact specifications by model.
Additional preview pages of the PCA9622DR datasheet.

The PCA9622 is an I2C-bus controlled 16-bit LED driver optimized for voltage switch dimming and blinking 100 mA Red/Green/Blue/Amber (RGBA) LEDs.

16 LED drivers. Each output programmable at:.
Off.
On.
Programmable LED brightness.
Programmable group dimming/blinking mixed with individual LED brightness.
1 MHz Fast-mode Plus compatible I2C-bus interface with 30 mA high drive capability on SDA output for driving high capacitive buses.
256-step (8-bit) linear programmable brightness per LED output varying from fully off (default) to maximum brightness using a 97 kHz PWM signal.
256-step group brightnes.

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Published: Feb 18, 2021 |