iW1691 Key Features
- Primary-side feedback eliminates opto-isolators and simplifies design
- Quasi-resonant operation for highest overall efficiency -- EZ-EMI ® design to easily meet global EMI standards
- Up to 130 kHz switching frequency enables small adapter size
- Built-in cable drop pensation
- Very tight output voltage regulation
- No external pensation ponents required
- plies with CEC/EPA no-load power consumption and average efficiency regulations
- Built-in output constant-current control with primary-side feedback
- Low start-up current (10 µA typical)
- Built-in soft start
