WORLDSEMI WS2811 Constant Current IC Full Color Light String Strip Control Chip

 The business's first single-wire cascade 3-channel constant current driver IC, from 2011 to the market, has been in the same category of products in the world's first sales. Recently upgraded the RGB output port voltage to 40V. SOP8, white SOP8, FSOP8(23-8), white FSOP8 packages are available, as well as customized packages according to customers' requirements.