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Pl1004
Programmable Point-of Load Controller with 6-bit VID
Pl1004
View Data Sheet
The PI1004 combines a Voltage Identification Digital Input (VID) controlled reference with control and supervisory functions to accurately set the regulator output voltage at the point of load, for isolated and CPU DC-DC converters in desktop and server applications. The PI1004 feature set is intended to be used in conjunction with a variety of power architectures, including Factorized Power Architecture (FPA), to provide CPU power in accordance with Intel VR10.X requirements.
   Product Features
  • 0.5% Initial output voltage accuracy
  • Remote differential output voltage sense
  • 6 Bit DAC, with 12.5 mV resolution
  • 5 V to 12 V Operation
  • Power good output with blanking
  • Programmable adaptive voltage positioning (AVP)
  • Over voltage protection (OVP) output or programmable VID offset
  • Programmable soft start
  • Optimized for VRM/VRD 10.X specifications
  • 20 MHz Gain bandwidth amplifier
  • Enable input

   Applications
  • Supports FPA
  • Intel® VR10.X CPU Power
  • Workstation CPU Power
  • Isolated DC-DC Converters
   Typical Circuit

Typical Pl1004 Circuit