The wave of intelligent LED lighting is sweeping! Both Internet companies and traditional lighting companies are on the rise. However, after years of market baptism, these lighting companies have gradually discovered that for lighting, the pursuit of fancy functions is not recognized by the market, but rather through some simple The control to fully utilize the dimming characteristics of LED light sources is more acceptable to consumers, just like the very popular ceiling lamps on the market.
Switching and coloring, with its simple, easy-to-operate and practical features, has been integrated into the habits of consumers and steadily occupies a large LED market share. For the power supply suppliers supporting the ceiling lamps, it is their constant pursuit to find a power supply solution with good synchronization characteristics, high integration and cost competitiveness.
In the field of LED drivers, Jingfeng Mingyuan BP2888 is known as the opening coloring expert! It is a highly integrated switch color temperature chip, integrated high voltage self-powered, switch color logic controller, two-way BUCK constant current controller. In addition to good switching synchronization characteristics, BP2888's biggest bright spot is the intermediate color brightness adjustable function, which can support the mainstream semi-power scheme, 1.5 times power scheme and full power scheme.
Typical application: BP2888 switch color ceiling lamp solution
Input voltage: 180V~264V
Output voltage: 160V
Output current: 250mA / road
Switching logic: cold -> warm -> intermediate color
PCB physical map
Schematic
BP288X Series Application Selection Guide 
In case of protect the connectors against water and dust , some of the D-sub and RJ 45 connectors are mounted in Heavy Duty Connector housing . The clasp style will make the connection firmer.
D-SUB connectors , RJ45 connectors, heavy duty connectors
Kunshan SVL Electric Co.,Ltd , https://www.svlelectric.com