AR2003FV Datasheet - Diodes

AR2003FV ACTIVE/SYNCHRONOUS RECTIFICATION CONTROLLER

The AR2003FV is Active/Synchronous Rectification Controller, providing output voltage from 4.5V to 21V. Using internal drain-tosource voltage sensing, the AR2003FV is ideal for Fly-back, LLCresonant and other power supply architectures. It has SFB pin that can eliminate the external feedback resisto.

AR2003FV Features

* of this IC are the Minimum Off Time (TOFF) and Minimum on Time (TON), these features blank the noise generated during the turn on and turn off instances of the power FET. Light load detection for improved efficiency at light and no load is implemented. Other features include Under Voltage Lock Out (

AR2003FV-Diodes.pdf