CAT4016Y Datasheet, ON Semiconductor

* 16 Constant Current−sink Channels
* Serial Interface up to 25 MHz Clock Frequency
* 3 V to 5.5 V Logic Supply
* LED Current Range from 2 mA to 100 mA

LED channel currents are programmed together via an external RSET resistor. Low output voltage operation on the LED cha.

The CAT4016 is a 16 channel constant current driver for LED billboard and other general display applications. LED channel currents are programmed together via an external RSET resistor. Low output voltage operation on the LED channels as low as 0.4 V.