Datasheet4U Logo Datasheet4U.com

L4984 CCM PFC controller

📥 Download Datasheet  Datasheet Preview Page 1

Description

L4984 CCM PFC controller .

📥 Download Datasheet

Preview of L4984 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Features

* Line-modulated fixed-off-time (LM-FOT) control of CCM-operated PFC pre-regulators
* Proprietary LM-FOT modulator for nearly fixedfrequency operation
* Proprietary multiplier design for minimum THD of AC input current
* Fast “bi-directional” input voltage feedforward (1/V2 correctio

Applications

* PFC pre-regulators for:
* IEC61000-3-2 and JEIDA-MITI compliant SMPS in excess of 1 KW
* Desktop PC, server, web server Datasheet
* preliminary data SSOP10 Table 1. Device summary Order code Package L4984D L4984DTR SSOP10 Packaging Tube Tape and reel August 201

L4984 Distributors

📁 Related Datasheet

📌 All Tags

STMicroelectronics L4984-like datasheet