Datasheet Summary
StarChips
Technology
SCT2302 V01_01; Jul/12
2-Channel High Constant Driver with Supply Regulation Feedback
Product Description
The SCT2302 is a patented logical feedback for automatic supply regulation to minimize the system power consumption. The SCT2302 is a two channels constant current driver for LED lighting. It provides the PWM dimming by sinking constant current from LED clusters with minimum pulse width 20us. The dimming control is performed by connecting the PWM signal from system control unit to OE pin. The full scale current value of each output is set by an external resistor connected to REXT pin. The SCT2302 guarantees to endure maximum DC 24V at each output port. Each...