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iW671 Datasheet Digital Green-Mode Synchronous Rectifier Controller

Manufacturer: iWatt

Datasheet Details

Part number iW671
Manufacturer iWatt
File Size 283.91 KB
Description Digital Green-Mode Synchronous Rectifier Controller
Download iW671 Download (PDF)

General Description

The iW671 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 iW671 can emulate the diode rectifier

Overview

iW671 Product Brief Digital Green-Mode Synchronous Rectifier Controller 1.

Key Features

  • Digital adaptive turn-off control minimizes deadtime and eliminates the schottky diode.
  • Integrated pulse linear regulator (PLR) allows SR operation at low system output voltage down to 2V in typical 5V2.5A USB charger.