Power Management
Onboard Power Regulation
Figure
Power Supply
12V
PWR
Jack
J18 or J27
Linear Regulator | U5 |
5.0V@1.5A max TL1963AKTTR
Op Amps
Linear Regulator | U49 |
3.0V@500mA max LT1763CS8
SPI x4 Memory
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| Power Controller 1 | U26 |
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| UCD9240PFC |
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| Switching Module | U18 |
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| FPGA | ||
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| VCCINT 1.2V@10A max |
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| PTD08A010W |
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| Switching Module | U20 |
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| VCCAUX 2.5V@10A max |
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| PTD08A010W |
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| Switching Module | U19 |
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| VCC 2.5V@10A max |
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| PTD08A010W |
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| Linear Regulator | U44 | Linear FLash Memory | ||
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| 1.8V@500mA max |
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| Power Controller 2 | U27 | |
| UCD9240PFC |
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| Switching Module | U22 |
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| 3.3V@10A max |
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| PTD08A010W |
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| Switching Module | U21 |
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| 1.5V@10A max |
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| PTD08A010W |
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System Power
DDR3 Memory
1.5V
10K
0.75Vref
10K 3.3V
Linear Regulator | U51 |
MGT AVCC 1.2V@3A max TPS74401
Sink/Source Regulator U11
0.75VTT/VREF@3A max TPS51200DRCT
MGTs
DDR3 Memory Terminations
UG526_25_100509
Figure 1-25: Onboard Power Regulators
SP605 Hardware User Guide | www.xilinx.com | 53 |
UG526 (v1.1.1) February 1, 2010