Giantec Semiconductor recently announced that GT5011 ACDC LED Lighting Driver monthly shipments exceeded 1M Pics, cumulative delivery 2M Pics. GT5011 was degined in 2nd-Gernaration ACDC Platform,it is adopted two Giantec WW Patents. Specifically it provides SOT23-3 three pins package as well as provides high accuracy constant current, OTP, OLP, OVP protection modes. It will be one of the best choice in LED Lighting Bulbs, LED Lighting PAR solution. Up to July.,2012, GT5011 have accessed to China mainland many well-known LED lighting enterprises. Giantec Shenzhen and Shanghai sales center provide sample and reference design.