SCT2167 Datasheet - StarChips

SCT2167 8-bit Serial-In/Parallel-Out Constant Current Driver

The SCT2167 serial interfaced LED driver sinks 8 LED clusters with constant current to keep the uniform intensity of LED displays. In applications, an external resistor is used to set the full scale constant output current from 5mA up to 45mA. The SCT2167 guarantees each output can endure maximum 17.

SCT2167 Features

* 8 constant current sinkers with output voltage sustainable to 17V Constant output current : 5

* 30/45mA@3.3/5V Excellent regulation to load, supply voltage and temperature Temperature regulation: ±0.005%/°C load regulation: ±0.1%/V line regulation: ±0.5%/V High current matching accuracy: ±1%

SCT2167-StarChips.pdf