IR3523 Datasheet (PDF) Download
International Rectifier
IR3523

Description

The IR3523 Control IC provides a full featured and flexible way to implement a plete dual output DDR & CPU VTT multiphase power solution for Intel VR11.1 motherboards.

Key Features

  • FOR BOTH OUTPUT 1 & 2
  • Enable Input
  • Power Good (PG) Output
  • 0.5% overall system set point accuracy
  • Programmable Softstart
  • High speed error amplifier with wide bandwidth of 30MHz and fast slew rate of 12V/us
  • Remote sense a