Texas Instruments TPS59640EVM-751 Evaluation Module TPS59640EVM-751 TPS59640EVM-751 数据表
产品代码
TPS59640EVM-751
User
'
s Guide
SLUU796
–
January 2012
Using the TPS59640EVM-751 IMVP-7, 3-Phase
CPU/1-Phase GPU SVID Power System
The TPS59640EVM-751 evaluation module (EVM) is a complete solution for the Intel
™
IMVP-7 Serial VID
(SVID) Power System from a 9-V to 20-V input bus. This EVM uses the TPS59640 for IMVP-7 3-Phase
CPU and 1-Phase GPU Vcore, TPS51219 for 1.05VCCIO, TPS51916 for DDR3L/DDR4 memory rail
(1.2VDDQ, 0.6VTT, and 0.6VTTREF). The TPS59640EVM-751 also uses the 5-mm x 6-mm TI power
block MOSFET (CSD87350Q5D) for high-power density and superior thermal performance.
CPU and 1-Phase GPU Vcore, TPS51219 for 1.05VCCIO, TPS51916 for DDR3L/DDR4 memory rail
(1.2VDDQ, 0.6VTT, and 0.6VTTREF). The TPS59640EVM-751 also uses the 5-mm x 6-mm TI power
block MOSFET (CSD87350Q5D) for high-power density and superior thermal performance.
Contents
1
Description
...................................................................................................................
1.1
Typical Applications
................................................................................................
1.2
Features
.............................................................................................................
2
TPS59640EVM-751 Power System Block Diagram
....................................................................
3
Electrical Performance Specifications
....................................................................................
4
Schematic
....................................................................................................................
5
Test Setup
..................................................................................................................
5.1
Test Equipment
...................................................................................................
5.2
Recommended Wire Gage
......................................................................................
5.3
Recommended Test Setup
......................................................................................
5.4
USB Cable Connections
.........................................................................................
5.5
Input Connections
................................................................................................
5.6
Output Connections
..............................................................................................
6
Configuration
...............................................................................................................
6.1
CPU and GPU Configuration
...................................................................................
6.2
1.2VDDQ, 0.6V VTT and 0.6V VTTREF Configuration
......................................................
6.3
1.05V VCCIO Configuration
.....................................................................................
7
Test Procedure
............................................................................................................
7.1
Line/Load Regulation and Efficiency Measurement Procedure
............................................
7.2
Equipment Shutdown
............................................................................................
8
Performance Data and Typical Characteristic Curves
................................................................
8.1
CPU3-Phase Operation
..........................................................................................
8.2
CPU 2-Phase Operation
.........................................................................................
8.3
CPU 1-Phase Operation
.........................................................................................
8.4
GPU Operation
...................................................................................................
8.5
1.05V VCCIO
......................................................................................................
8.6
1.2 VDDQ
..........................................................................................................
9
EVM Assembly Drawings and PCB layout
.............................................................................
10
Bill of Materials
.............................................................................................................
List of Figures
1
TPS59640EVM-751 Power System Block Diagram
....................................................................
2
TPS59640EVM-751 EVM Illustration
.....................................................................................
3
TPS59640EVM-751 Schematic (1 of 13)
................................................................................
4
TPS59640EVM-751 Schematic (2 of 13)
................................................................................
Intel is a trademark of Intel Corporation.
Windows is a trademark of Microsoft Corporation.
Windows is a trademark of Microsoft Corporation.
1
SLUU796
–
January 2012
Using the TPS59640EVM-751 IMVP-7, 3-Phase CPU/1-Phase GPU SVID
Power System
Copyright
©
2012, Texas Instruments Incorporated