STNRG012 Datasheet (STMicroelectronics) - PFC and time-shift LLC resonant controller

STNRG012, PFC and time-shift LLC resonant controller

The STNRG012 embodies a multi-mode (Transition-Mode and DCM) PFC controller, a high-voltage double-ended controller for LLC resonant half-bridge, an 800 V-rated start-up generator and a sophisticated digital engine that manage optimal operation of three blocks.

The STNRG012 manages both input line A

STNRG012 Features

* Digital combo multi-mode PFC + time-shift LLC resonant half-bridge controller

* Management of both AC and DC input

* Input voltage range up to 305 VAC

* On-board 800 V start-up circuit, line sense

* Enhanced fixed-on-time multi-mode TM PFC controller with in