The SD2104A with LED Drivers ESOP-8 is a RoHS (Restriction of Hazardous Substances) compliant device manufactured by SHOUDING that is used to control small LED clusters. It includes eight constant-current outputs capable of driving up to 25 mA per channel, allowing for a total of 200 mA or 2 W maximum output power. The device features built-in over-current/over-voltage protection up to 40V and a wide input voltage range of 4-16V DC. Additionally, the SD2104A has programmable dimming control which allows for a range of brightness levels to be achieved with PWM (Pulse-Width Modulation) or by manual dimming functions. The device is suitable for a variety of applications, including automotive, industrial, and consumer applications.