IR3563AMTRPBF Description

The IR3563AMTRPBF is a single-loop digital multi-phase buck controller that controls up to 8 phases. The IR3563AMTRPBF is fully Intel? VR12 and VR12.5 compliant. The IR3563AMTRPBF includes IR’sEfficiency Shaping Technology to deliver exceptional efficiency at minimum cost across the entire load range. IRVariable Gate Drive optimizes the MOSFET gate drive voltage based on real-time load current. IR’s Dynamic Phase Control adds/drops phases based upon load current.

IR3563AMTRPBF Features

8-phase single output PWM Controller

Intel? VR12 and VR12.5 modes & Memory VR mode

Overclocking & Gaming Mode

PVI and SVI GPU VR modes

Switching frequency from 200kHz to 2MHzper phase

IR Efficiency Shaping Features including Variable Gate Drive, Dynamic Phase Control, and Automatic Power State Switching

IR3563AMTRPBF Applications

Intel? VR12 and VR12.5-based systems

Overclocked & Gaming platforms

Communications equipment 

Broadband fixed line access 

Industrial 

Pro audio, video & signage 

Enterprise systems 

Enterprise machine