The SD6804STR is a 6-channel LED driver integrated circuit (IC) with a SOP-7-225-1.27 footprint, manufactured by Silan. It is RoHS compliant, meaning the device is constructed and built using lead-free processes. It is designed to drive up to 6 independent LEDs with selectable output current of up to 10 mA per channel. The SD6804STR operates with a wide operating voltage of 1.8V to 5.5V, and provides built-in thermal protection, reverse-voltage protection, and open LED protection. The device also includes an integrated PWM dimming circuit with up to 256 levels of brightness control.