Intel IMVP6.5 Core i7 CPU Core Power Reference Design

(ACTIVE) PMP5800

Description & Features

Technical Documents

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Description

Intel Core i7 (Arrandale) 48A  CPU core reference design  for Industrial and Embedded PCs; this 2-phase 48A design enables tight CPU core voltage regulation in a small area with excellent thermal performance for Embedded and Industrial PCs using Intel Core i7 processors

Features
  • Differential voltage and current sense for tight voltage and current sense accuracy, and tight regulation irrespective of PCB placement
  • Discrete High-Side and Low-Side CSD13xxx NexFETs enable output current scalability to 48A TDC
  • Settings for evaluating all Intel IMVP6.5 CPU core voltage regulator  functions
  • On-board Load Transient Generator for easy evaluation
  • The design has been tested and verified
  • Max case temperature 57degrees Celsius (48A load)


View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




Parametrics
 PMP5800.1
(Output Voltage 1)
Vin (Min) (V)8
Vin (Max) (V)14
Vout (Nom) (V)1.05
Iout (Max) (A)48
Output Power (W)50.4
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Synchronous
Designed forProcessor

TI Devices (8)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
CSD16321Q5  N-Channel NexFET™ Power MOSFET  Power MOSFET  Sample & Buy View Design Kits & Evaluation Modules
CSD16321Q5C  DualCool™ N-Channel NexFET™ Power MOSFET  Power MOSFET  Sample & Buy View Design Kits & Evaluation Modules
CSD16322Q5  N-Channel NexFET™ Power MOSFETs  Power MOSFET  Sample & Buy View Design Kits & Evaluation Modules
TPS51621  Dual Phase, D-CAP+™Mode Step-Down Controller for IMVP6.5 CPU/GPU Vcore   Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules
TPS59621  Dual Phase D-CAP+™Mode Step Down Controller for IMVP6.5 CPU/GPU Vcore in Embedded Computing  Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules
TPS715A  24-V, 80-mA, Low Iq, Low-Dropout Linear Regulator  Linear Regulator (LDO)  Sample & Buy View Design Kits & Evaluation Modules
TPS715A-NM  24-V, 80-mA, Low Iq, Low-Dropout Linear Regulator  Linear Regulator (LDO)  Sample & Buy View Design Kits & Evaluation Modules
UCC27324  Dual 4 A Peak High Speed Low-Side Power MOSFET Drivers  MOSFET and IGBT Gate Drivers  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 174 21 Aug 2013 94
Design files (4)
Title Abstract Type Size (KB) Date Views
PDF 945 22 Aug 2013 59
ZIP 385 21 Aug 2013 61
PDF 26 21 Aug 2013 51
PDF 261 21 Aug 2013 223


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