Texas Instruments An 8-V to 14-V Vin 2010 Atom™ E6xx Tunnel Creek Power System TPS59610EVM-634 TPS59610EVM-634 Scheda Tecnica
Codici prodotto
TPS59610EVM-634
User's Guide
SLUU465 – November 2010
An 8-V to 14-V Vin 2010 Atom™ E6xx
Tunnel Creek Power System
The TPS59610EVM-634 evaluation module (EVM) is a complete solution for the 2010 Atom™ E6xx
Tunnel Creek Power System from a 12-V input bus. The EVM uses the TPS59610 for Atom CPU and
GPU core, TPS51120 for 5-V and 3.3-V systems, TPS54326 for Topcliff IOH, TPS59124 for DDRII 1.8 V
and CPU VTT 1.05 V, TPS51100 for 0.9 V VTT, TPS74801 for CPU 1.5-V PLL, and CPU C6 RAM 1.05 V.
TPS59610EVM-634 also uses the 3-mm x 3-mm Texas Instruments (TI) power block MOSFET
(CSD86330Q3D) for high-power density and superior thermal performance.
Tunnel Creek Power System from a 12-V input bus. The EVM uses the TPS59610 for Atom CPU and
GPU core, TPS51120 for 5-V and 3.3-V systems, TPS54326 for Topcliff IOH, TPS59124 for DDRII 1.8 V
and CPU VTT 1.05 V, TPS51100 for 0.9 V VTT, TPS74801 for CPU 1.5-V PLL, and CPU C6 RAM 1.05 V.
TPS59610EVM-634 also uses the 3-mm x 3-mm Texas Instruments (TI) power block MOSFET
(CSD86330Q3D) for high-power density and superior thermal performance.
Contents
1
Description
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1.1
Typical Applications
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1.2
Features
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2
Atom Tunnel Creek Power System Block Diagram
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3
Electrical Performance Specifications
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4
Schematics
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5
Test Setup
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5.1
Test Equipment
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5.2
Recommended Test Setup
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6
Configuration
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6.1
CPU and GPU Configuration
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6.2
5-V/3.3-V System Configuration
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6.3
DDR 1.8-V/1.05-V CPU VTT Configuration
...................................................................
6.4
0.9-V VTT and 0.9-V VTTREF Configuration
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6.5
1.5-V CPU PLL Configuration
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6.6
1.05-V CPU C6 RAM Configuration
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6.7
1.2-V IOH Configuration
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7
Test Procedure
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7.1
Line/Load Regulation and Efficiency Measurement Procedure
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7.2
Onboard Transient Response Measurement
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7.3
Loop Gain/Phase Measurement
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7.4
Equipment Shutdown
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8
Performance Data and Typical Characteristic Curves
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8.1
CPU
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8.2
GPU
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8.3
5-V/3.3-V System
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8.4
1.8-V DDR/1.05-V CPU VTT
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8.5
1.2-V IOH
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9
EVM Assembly Drawings and PCB Layout
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10
Bill of Materials
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List of Figures
1
8-V to 14-V Vin 2010 Atom Tunnel Creek Power System Block Diagram
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2
TPS59610EVM-634 Schematic, Sheet 1 of 5
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3
TPS59610EVM-634 Schematic, Sheet 2 of 5
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OSR is a trademark of Texas Instruments.
Atom is a trademark of Intel Corporation.
Atom is a trademark of Intel Corporation.
1
SLUU465 – November 2010
An 8-V to 14-V Vin 2010 Atom™ E6xx— Tunnel Creek Power System
© 2010, Texas Instruments Incorporated