Premier Magnetics, Inc. Transformers And Inductors For LED Lighting Applications TSD-3192

Designed for use with Power Intergrations Inc. LED Driver LNKSwitch-PH and LYTSwitch Controller Families. Designed to meet UL/IEC 60950 Safety Standards. Designed to meet Class B insulation. Multiple configurations. Design Engineering Support Available. GENERAL APPLICATION INFORMATION APPLICATION CIRCUIT The Premier Magnetics, Inc's line of Transformers and Inductors listed in this brochure are designed specifically for use with Power Integrations, Inc. LNK series and LYT series lineup of LED Driver controllers. The PNK series of Transformers and Inductors are designed for use with the Power Integrations' LNK series of LED Driver controllers which combined offers very high power factor (> 90%), high efficiency (> 90% achievable) and an accurate constant current output for LED. The PNK series transformers provide a bias winding that allows the output voltage to be monitored from the primary side without the need of secondary side feedback components. The Premier Magnetic PNK-xxxxx line of LED Driver transformers and inductors have been optimized to provide the best possible constant current output to drive LED lighting. The POL-LYTxxx series of Transfomers and Inductors are designed for use with the Power Integrations' LYT series of LED driver controllers. This combination of LYT controllers and Premier Magnetics POL-LYT series Transformers and Inductors offers high efficiency (typically > 90%) and a tight constant current output that results in a stable LED drive performance. Premier Magnetics' POL-LYT series of Transformers and Inductors have been optimized to provide solid LED drive performance using a cost effective design.