TechnologyThe CH450H with LED Drivers SOP-20_300mil RoHS is a component manufactured by Qin Heng Technology. This is a surface mount device (SMD) for small-outline integrated circuit (SOIC) packages. The CH450H is a multi-channel constant current LED driver which is based on an 8-bit single-chip microcomputer. It has 8 channels, each of which can independently control the light intensity of one LED. This driver pulls constant current from the power supply, thus providing precise control and uniform distribution of the lights. It is tiny, lightweight, and highly efficient, thus reducing the total system energy consumption. It can work in wide temperature range of -40°C to +85°C, supporting a variety of switching lighting control applications. Additionally, it is RoHS compliant, which ensures that it is free of hazardous substances.