This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TI照明点亮世界,推荐一个150W的路灯方案

Other Parts Discussed in Thread: UCC27324

在当今小功率的LED方案有很多,经过几年的发展和筛洗,剩下的企业大多水平已经达到市场化的要求。但在大功率路灯上水平还有一定差距,所以这里推荐一款PFC+LLC恒流方案,这款是采用TI的UCC28810D作为PFC芯片;采用UCC25710DW+UCC27324作为LLC半桥电源,实现LED的恒流控制;采用UCC28610D作为辅助电源部分。具有设计合理,可靠性高,效率高等特点。

PMP4317_sch_RevA.pdf