● PrimAccurate™ primary-side feedback eliminates
opto-isolators and simplifies design
● Integrated 700V power MOSFET
● Tight constant-voltage regulation across line and load range
● Proprietary optimized 79kHz maximum PWM switching
frequency with quasi-resonant operation achieves best
size, efficiency and common mode noise
● No-load power consumption < 50mW at 230VAC along
with fast dynamic load response and short turn-on
delay in typical 15W adapter applications
● Adaptively controlled soft-start enables fast and
smooth start-up for a wide range of capacitive loads
(from 330μF to 6,000μF) with output voltage of 12V and above
● EZ-EMI® design enhances manufacturability
● Adaptive multi-mode PWM/PFM control improves efficiency
● Built-in single-point fault protections against output
short-circuit, output over-voltage and output overcurrent
● Built-in over-temperature protection (OTP)
● No audible noise over entire operating range