Xilinx KCU105 User Manual

KCU105 Board User Guide www.xilinx.com 78
UG917 (v1.4) September 25, 2015
Chapter 1: KCU105 Evaluation Board Features
The KCU105 evaluation board uses power regulators and PMBus compliant PoL controllers
from Maxim Integrated Circuits to supply the core and auxiliary voltages listed in
Tab le 1- 25.
Table 1-25: Onboard Power System Devices
Device Type
Ref.
Des.
PMBus
Addr.
Description
Power Rail Net
Name
Power
Rail
Voltage
Schematic
Page
MAX15301 U29 0x0A Maxim InTune digital POL controller VCCINT_FPGA 0.95V 52
MAX15303 U10 0x0B Maxim InTune digital POL controller VCCAUX_FPGA 1.80V 53
MAX15303 U3 0x0F Maxim InTune digital POL controller VCCBRAM_FPGA 0.95V 54
MAX15303 U9 0x11 Maxim InTune digital POL controller VCC1V8_FPGA 1.80V 55
MAX15301 U30 0x12 Maxim InTune digital POL controller VADJ_1V8_FPGA 1.80V 56
MAX15303 U4 0x14 Maxim InTune digital POL controller VCC1V2_FPGA 1.20V 57
MAX20751E U137 0x72
Multiphase master with smart slave
VT1697SBFQX
MGTAVCC_FPGA 1.00V 58
MAX20751E U138 0x73
Multiphase master with smart slave
VT1697SBFQX
MGTAVTT_FPGA 1.20V 59
MAX8869E U134 NA Maxim adjustable LDO 1A MGTVCCAUX 1.80V 60
MAX15301 U31 0x1B Maxim InTune digital POL controller UTIL_3V3 3.30V 61
MAX17502 U82 NA Maxim synch. buck switcher 1A SYS_5V0 5.00V 62
MAX15053 U124 NA Maxim adj. synch. buck switcher 2A SYS_1V0 1.00V 63
MAX15027 U125 NA Maxim adjustable LDO 1A SYS_1V8 1.80V 63
MAX15027 U126 NA Maxim adjustable LDO 1A SYS_2V5 2.50V 63
TPS51200 U24 NA TI source-sink Vtt regulator 3A DDR4_VTT 0.60V 64
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Xilinx KCU105 Specifications

General

Brand	Xilinx
Model	KCU105
Category	Motherboard
Language	English