SCT2004S Datasheet (StarChips) - 4-Channel Constant Current Driver

SCT2004S, 4-Channel Constant Current Driver

The SCT2004S is a four channels constant current driver best for LED lighting.

It provides the PWM control effect by sinking constant current from LED clusters with minimum pulse width 200ns.

The PWM control is performed by connecting the PWM signal from system control unit to OE pin of the SCT2004

SCT2004S Features

* Four constant/current outputs rate at 24V Constant current range: 20

* 120/180mA@3.3/5V Excellent regulation to load, supply voltage and temperature Minimum PWM pulse width 200ns ±2%(typ) current matching between outputs ±4%(typ) current matching between ICs Dropout output 0.6V@80mA,VDD=5V A