Off-Line Digital Green-Mode Quasi-Resonant PWM Controller
Description
iW1760
Off-Line Digital Green-Mode Quasi-Resonant PWM Controller
1.0 Features
●● No-load power consumption < 50mW at 230VAC along with fast dynamic load response and short turn-on delay in typical 20W and above adapter applications
●● Primary-side feedback eliminates opto-isolators and simplifies design
●● Adaptively controlled soft-start enables fast and s...