STNRG011 Datasheet (STMicroelectronics) - PFC and time-shift LLC resonant controller

STNRG011, PFC and time-shift LLC resonant controller

1 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.

The device comes

STNRG011 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-