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ISL6265 - Multi-Output Controller

Features

  • Core Configuration Flexibility - Dual Plane, Single-Phase Controllers - Uniplane, Two-Phase Controller.
  • Precision Voltage Regulators - 0.5% System Accuracy Over-temperature.
  • Voltage Positioning with Adjustable Load Line and Offset.
  • Internal Gate Drivers with 2A Driving Capability.
  • Differential Remote CPU Die Voltage Sensing.
  • Core Differential Current Sensing: DCR or Resistor.
  • Northbridge Lossless rDS(ON) Current Sensing.
  • Se.

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Datasheet preview – ISL6265

Datasheet Details

Part number ISL6265
Manufacturer Intersil
File Size 560.90 KB
Description Multi-Output Controller
Datasheet download datasheet ISL6265 Datasheet
Additional preview pages of the ISL6265 datasheet.

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Full PDF Text Transcription

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® ISL6265 Data Sheet May 7, 2008 FN6599.0 Multi-Output Controller with Integrated MOSFET Drivers for AMD SVI Capable Mobile CPUs The ISL6265 is a multi-output controller with embedded gate drivers. A single-phase controller powers the Northbridge (VDDNB) portion of the CPU. The two remaining controller channels can be configured for two-phase or individual single-phase outputs. For uniplane CPU applications, the ISL6265 is configured as a two-phase buck converter. This www.DataSheet4U.com allows the controller to interleave channels to effectively double the output voltage ripple frequency and thereby reduce output voltage ripple amplitude with fewer components, lower component cost, reduced power dissipation, and smaller area.
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