PCU9654 driver equivalent, 8-bit ufm 5mhz i2c-bus 100ma 40v led driver.
* 8 LED drivers. Each output programmable at:
* Off
* On
* Programmable LED brightness
* Programmable group dimming/blinking mixed with individual LED.
* RGB or RGBA LED drivers
* LED status information
* LED displays
* LCD backlights
* Keypad backligh.
The PCU9654 is a UFm I2C-bus controlled 8-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 tha.
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