SCT2167 Datasheet 8-bit Serial-in/parallel-out Constant Current Driver

Manufacturer: StarChips

Overview: StarChips Technology SCT2167 V01_02; Jul/12 8-bit Serial-In/Parallel-Out Constant Current Driver.

Datasheet Details

Part number	SCT2167
Manufacturer	StarChips
File Size	378.52 KB
Description	8-bit Serial-In/Parallel-Out Constant Current Driver
Datasheet	SCT2167-StarChips.pdf

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 17V DC voltage stress.

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% between outputs, ±2% between ICs Fine grayscale response with 180ns PWM pulse width Dropout voltage 0.5V@20mA, VDD=5V CMOS Schmitt trigger inputs with clock rate up to 25MHz @ cascade connection The.

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