The AW20054QNR with LED Drivers QFN-32L_4x4 RoHS is a high efficiency, high density LED driver manufactured by Awinic. This product is specifically designed for dimming applications, providing constant current, and high step dimming resolution. It has a high efficiency up to 93%, a wide range of dimensions to optimize for multiple applications, and perfect design to make the whole application a perfect matching. It also supports current programming and open-circuit protection. It is RoHS compliant and halogen-free.