Low-Power Off-line Digital Green-Mode PWM Controller
Description
iW1698
Low-Power Off-line Digital Green-Mode PWM Controller
1.0 Features
●● Primary-side feedback eliminates opto-isolators and simplifies design
●● No-load power consumption < 30 mW at 230 Vac with typical application circuit (5 star rating)
●● Adaptive multi-mode PWM/PFM control improves efficiency
●● Quasi-resonant operation for highest overall efficienc...
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