●Zero power consumption at no-load with lowest system cost (< 5 mW at 230 VAC with typical application circuit)

●Intelligent low power management achieves ultra-low operating current at no-load

●Adaptive load transient detection and fast response

●Very tight constant voltage and constant current regulation over entire operating range

●PrimAccurateTM primary-side feedback eliminates optocouplers and simplifies design

●EZ-EMI TM design enhances manufacturability

●Intrinsically low common mode noise

●Optimized 72kHz maximum PWM switching frequency achieves best size and efficiency

●Active start-up scheme enables fastest possible start-up

●Adaptive multi-mode PWM/PFM control improves efficiency

●Quasi-resonant operation for highest overall efficiency

●Direct drive of low-cost BJT switch

●No external compensation components required

●Complies with EPA 2.0 energy-efficiency specifications with ample margin

●Built-in soft start

●Built-in short circuit protection and output overvoltage protection

●Built-in current sense resistor short circuit protection

●No audible noise over entire operating range