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PCA9626

NXP
Part Number PCA9626
Manufacturer NXP
Description LED Driver
Published Jul 11, 2009
Detailed Description PCA9626 24-bit Fm+ I2C-bus 100 mA 40 V LED driver Rev. 5 — 19 June 2014 Product data sheet 1. General description The ...
Datasheet PDF File PCA9626 PDF File

PCA9626
PCA9626

Overview
PCA9626 24-bit Fm+ I2C-bus 100 mA 40 V LED driver Rev.
5 — 19 June 2014 Product data sheet 1.
General description The PCA9626 is an I2C-bus controlled 24-bit LED driver optimized for voltage switch dimming and blinking 100 mA Red/Green/Blue/Amber (RGBA) LEDs.
Each LED output has its own 8-bit resolution (256 steps) fixed frequency individual PWM controller that operates at 97 kHz with a duty cycle that is adjustable from 0 % to 99.
6 % to allow the LED to be set to a specific brightness value.
An additional 8-bit resolution (256 steps) group PWM controller has both a fixed frequency of 190 Hz and an adjustable frequency between 24 Hz to once every 10.
73 seconds with a duty cycle that is adj...


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