STNRG012 - PFC and time-shift LLC resonant controller

Product Overview

STMicroelectronics

Datasheet Details

Part number	STNRG012
Manufacturer	STMicroelectronics
File Size	809.35 KB
Description	PFC and time-shift LLC resonant controller
Datasheet	STNRG012 Datasheet
Additional preview pages of the STNRG012 datasheet.

Product details

Description

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.

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 input voltage feed- forward, new thd optimizer and frequency limitation.
Complete set of PFC protections.
Time-shift control of resonant half-bridge.
Brownout protection.

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Published: Jun 25, 2023 |