RDK-193

Title Reference Design Report for a High Efficiency (≥81%), High Power Factor (>0.9) TRIAC Dimmable 7 WTYP LED Driver Using LinkSwitch®-PH LNK403EG Specification 90 VAC – 265 VAC Input; 21 VTYP, 0.33 A Output Application LED Driver Author Applications Engineering Department Document Number RDR-193 Date June 9, 2010 Revision 1.0 Summary and Features      Superior performance and end user experience o TRIAC dimmer compatible (including low cost leading edge type)  No output flicker  >1000:1 dimming range o Clean monotonic start-up – no output blinking o Fast start-up (