Intel IMVP7 2nd Generation Core Mobile (Core i7) Power Management Reference Design

(ACTIVE) TIDA-00020

Description & Features

Technical Documents

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Description

The Intel Core i7 power management design is a complete solution for the Intel™ IMVP-7 Serial VID (SVID) Power System The design features an IMVP-7 3-Phase CPU supply, a single-phase GPU Vcore supply, a 1.05VCCIO supply, and a DDR3L/DDR4 memory rail. To greatly improve power density and thermal performance, TI's 5-mm x 6mm NEXFET Power Block MOSFETs are used.

Features
  • Design supports a 9-20V input from Vbatt
  • Small high-density power solution for Sandy Bridge
  • 3 Phase CPU supply supports up to 94A
  • 90% peak (80% full-load) efficiency from 12Vin to 1.05Vout - CPU Supply
  • Low CPU supply ripple: 25mV
  • Design has been built and tested. Board available


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


  




TI Devices (4)

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
CSD87350Q5D  Synchronous Buck NexFET™ Power Block MOSFET Pair  Power MOSFET  Sample & Buy View Design Kits & Evaluation Modules
TPS51219  High Performance, Single Sync Step-Down Controller with Differential Voltage Feedback  Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules
TPS51916  DDR2/3/3L/4 Memory Power Solution Synchronous Buck Controller  Power Management  Sample & Buy View Design Kits & Evaluation Modules
TPS59640  Dual-Channel (3-Phase CPU/1-Phase GPU) SVID, D-CAP+™ Step-Down Controller for IMVP-7 Vcore  Step-Down (Buck)  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 4609 23 Aug 2013 60
Design files (4)
Title Abstract Type Size (KB) Date Views
PDF 3758 23 Aug 2013 31
PDF 138 23 Aug 2013 32
ZIP 1858 23 Aug 2013 40
PDF 771 23 Aug 2013 54


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