IW3620 Description
The iW3620 is a high performance AC/DC offline.
IW3620 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
- Very tight LED constant current regulation
- No external pensation ponents required
- Built-in output constant-current control with primary-side feedback for LED driver
- Low start-up current (10 µA typical)
- Built-in soft start
- Built-in short circuit protection and output overvoltage protection
- Current sense resistor short protection