? Operates in a Wide VCC Voltage Range from 11V-30V?

? Ultra-Low Quiescent Current:<160uA?

? Ultra-Low Startup Current:<20uA?

? Total Harmonic Compensator for AC Zero-Crossing?

? Ultra-low THD & Unity Power Factor?

? Smart High/Low Line Overcurrent Protection and Soft Start Function (MK2552, MK2552Q)?

? Maximum Operating Frequency Limit and Valley Switching (MK2552Q)?

? On-Chip Current Sense Filter?

? Brown-In and Brown-Out Protection (MK2552, MK2552Q)?

? Noise Immunity Enhancement?

? Feedback Open Loop Protection (MK2552A, MK2552Q)?

? Package: SOP-8