iW673 - Digital Green-Mode Synchronous Rectifier Controller

Product Overview

Dialog Semiconductor

Datasheet Details

Part number	iW673
Manufacturer	Dialog Semiconductor
File Size	382.31 KB
Description	Digital Green-Mode Synchronous Rectifier Controller
Datasheet	iW673 Datasheet
Additional preview pages of the iW673 datasheet.

Product details

Description

The iW673 is a high performance synchronous rectifier controller with an integrated MOSFET driver for flyback converters operating at discontinuous conduction mode.

Combined with the MOSFET, the iW673 can emulate the diode rectifier at the secondary side of the flyback to reduce conduction loss.

Features

Digital adaptive turn-off control minimizes dead-time and eliminates the parallel Schottky diode.
Integrated pulse linear regulator (PLR) allows SR operation at low system output voltage down to 2V in typical 5V, 2.5A USB charger.

📁 Similar Datasheet

iW671 - Digital Green-Mode Synchronous Rectifier Controller (iWatt)
iW620 - Quick Charge 2.0 USB Interface Controller (iWatt)
iW628 - Adaptive Voltage Position Monitor (iWatt)

Other Datasheets by Dialog Semiconductor

iW671 - Digital Green-Mode Synchronous Rectifier Controller
iW620 - Quick Charge 2.0 USB Adaptive Voltage Position Controller
iW636 - AC/DC Secondary-Side Controller
iW6401 - Digital Programmable LED Driver IC
iW662 - AC/DC Secondary-Side Synchronous Rectification and Rapid Charge Interface Controller

Published: Oct 11, 2017 |