XRP7620 - 4-Channel Adjustable Current I2C Controlled LED Driver
The XRP7620 is a multi purpose 4-channel independently adjustable current sink driver.
Optimized for LED backlighting and RGBW/RGBA color mixing applications, the XRP7620 can also be used as a generic software programmable current sink I/O expander.
Supporting an industry standard 2-wire I2C serial
XRP7620 Features
* 4-Channel LED Current Sink Driver
* Individual Channel Current Control Up to 31.5mA per channel / 0.5mA Steps 100mV Channel Dropout Voltage
* I2C Serial Interface
* 2.7V - 5.5V Input Voltage Range
* 3% Channel Current Matching
* Register Retention in Shutdown
* Shut
