This data brief provides detailed information about the STEVAL-ILL019V1 32 W offline RGGB LED driver, including features, specifications, application examples and schematic diagrams.
The STEVAL-ILLO19V1 is a demonstration board implementing an isolated high-PF flyback converter based on the L6562A transition-mode PFC controller. It is designed to supply four constant-current outputs for different RGGB LED modules, with each channel set to 350 mA.
| Line voltage range | 88 to 265 VAC |
|---|---|
| Output channels | 4-channel LED driver |
| Constant LED current | 350 mA |
| Load configuration | 5 to 13 LEDs per channel |
| Rated output power (wide voltage) | 32 W |
| Rated output power (EU voltage) | 42 W |
| Power supply type | Isolated SMPS |
The rated output power is 32 W for a wide voltage range and 42 W for the EU voltage range.
Each channel can support a load of 5 to 13 LEDs.
The constant LED current is set to 350 mA.