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PCA9622 Dataheets PDF



Part Number PCA9622
Manufacturers NXP Semiconductors
Logo NXP Semiconductors
Description LED driver
Datasheet PCA9622 DatasheetPCA9622 Datasheet (PDF)

PCA9622 16-bit Fm+ I2C-bus 100 mA 40 V LED driver Rev. 5 — 2 June 2014 Product data sheet 1. General description 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. 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. A.

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