DER-136, 75W Single Output, Power-factor Corrected LED Driver Using TOP250YN
참조 설계 작성자: Power Integrations
DER-136, Reference Design shows TOP250YN, Power supply design for LED Lighting applications. The design input voltage range is 208 to 277VAC.The supply employs a single stage power-factor corrected circuit to generate a 24V, 3A output and meets the Energy Star minimum pf requirement of 0.9 for commercial applications with a high efficiency of 84%
