iW3623 Description
The iW3623 is a high-performance AC/DC off-line power supply controller for LED luminaires. The iW3623 bines power factor correction and LED current regulation into one controller. It achieves PF > 0.95 and THD < 10% for 100 277VAC input voltage range.
iW3623 Key Features
- Isolated AC/DC off-line LED driver -- Power factor > 0.95 for wide input voltage range 100
- 277VAC -- Total harmonic distortion (THD) < 10% -- Under 5% 100Hz/120Hz output current ripple -- Resonant control to ach
iW3623 Applications
- Non-dimmable LED lamps and luminaires -- Optimized for up to 40W output power