DER-278, No Electrolytic Capacitor, High Efficiency (=90%), High Power Factor (>0.9) 15W LED Driver Using LinkSwitch-PH LNK407EG
參考設計 屬於: Power Integrations
DER-278, Reference Design shows LNK407EG, Isolated, power factor corrected, Very high efficiency LED driver designed to drive an LED string of 30V at a current of 500mA (both nominal) from an input voltage range of 90 to 265VAC
