Description
The STNRG011 embodies a multi-mode (transition-mode and DCM) PFC controller, a high- voltage double-ended controller for the LLC resonant half-bridge, an 800 V-rated startup generator and a sophisticated digital engine, that manage optimal operation of three blocks.
Features
- Digital combo multi-mode PFC + time-shift LLC resonant half-bridge controller.
- Onboard 800 V startup circuit, line sense and X-cap discharge compliant with
IEC 62368-1, for reduced standby power.
- Enhanced fixed on time multi-mode TM PFC controller with input voltage feed-
forward, THD optimizer and frequency limitation.
- Complete set of PFC protections.
- Time-shift control of resonant half-bridge.
- Enhanced burst-mode at light load with fast.
STNRG011 Datasheet
