The data brief introduces the characteristics of the L6585DE combo IC from STMicroelectronics, which is an IC integrating PFC controller and half-bridge high-voltage driver for electronic ballast design
The STEVAL-ILB005V2 is a demonstration board designed to showcase the capabilities of the L6585DE combination integrated circuit. This IC integrates a Power Factor Correction (PFC) controller with a half-bridge high-voltage driver, specifically targeting electronic ballast applications for fluorescent lamps.
| Input voltage | 88 Vac - 277 Vac |
|---|---|
| Input frequency | 50 Hz - 60 Hz |
| Output power | 54 W |
| Expected efficiency | 90% |
| Minimum PF required | 0.95 |
| Maximum THD | 8% |
It serves as a demonstration board for the L6585DE combo IC, which handles power factor correction and ballast control.
The maximum ignition voltage is 900 Vpk.