iW1676
Overview
- No-load power consumption < 30 mW at 230 Vac with typical application circuit (5-star rating) *
- Fast dynamic load response for both one-time and repetitive load transients *
- Very tight constant voltage and constant current regulation over entire operating range *
- Primary-side feedback eliminates opto-isolators and simplifies design *
- 64 kHz PWM switching frequency *
- Ultra-low start-up current (1.7 μA typical) *
- EZ-EMI ® design enhances manufacturability *
- Intrinsically low common mode noise *
- Adaptive multi-mode PWM/PFM control improves efficiency *
- Quasi-resonant operation for highest overall efficiency *
