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54 www.xilinx.com SP605 Hardware User Guide
UG526 (v1.1.1) February 1, 2010
Chapter 1: SP605 Evaluation Board
Voltage and current monitoring and control are available for selected power rails through
Texas Instruments' Fusion Digital Power™ graphical user interface (GUI). Both onboard TI
power controllers are wired to the same PMBus. The PMBus connector, J1, is provided for
use with the TI USB Interface Adapter PMBus pod and associated TI GUI.
References
Refer to the Texas Instruments website for more detailed information about power
management controllers and regulator modules.
Table 1-29: Onboard Power System Devices
Device Type
Reference
Designator
Description
Power Rail Net
Name
Power Rail
Voltage
Schematic
Page
UCD9240PFC U26 PMBus Controller - Core (Addr = 52) 21
PTD08A010W U18 10A 0.6V - 3.6V Adj. Switching Regulator VCCINT_FPGA 1.20V 22
PTD08A010W U19 10A 0.6V - 3.6V Adj. Switching Regulator VCC2V5_FPGA 2.50V 23
PTD08A010W U20 10A 0.6V - 3.6V Adj. Switching Regulator VCCAUX 2.50V 24
UCD9240PFC U27 PMBus Controller - Core (Addr = 53) 26
PTD08A010W U21 10A 0.6V - 3.6V Adj. Switching Regulator VCC1V5_FPGA 1.50V 29
PTD08A010W 10A 0.6V - 3.6V Adj. Switching Regulator VCC3V3 3.30V 30
TL1963AKTTR U5 1.5A 12V IN, 5.0V OUT Linear Regulator VCC5 5.00V 21
TPS74401 U51 3A 1.5V IN, 1.2V OUT Linear Regulator MGT_AVCC 1.20V 27
TPS512300DRCT U11
3A DDR3 VTERM Tracking Linear
Regulator
VTTDDR 0.75V 31
TPS512300DRCT U11 10mA Tracking Reference output VTTVREF 0.75V 31
TL1963-18DCQR U44 1.5A 2.5V IN, 1.8V OUT Linear Regulator VCC1V8 1.80V 31
LT1763CS8 U49
500mA 5V IN, 3.0V OUT Linear
Regulator
VCC3V0 3.00V 31
TPS73633DBVT U10
400mA 5V IN, 3.30V OUT Linear
Regulator
DVI_VCCA 3.30V 17