Xilinx VCK190 Series

Table 22: Device Rail Maximum Current (cont'd)
Device Rail
Maximum Current
(Amps)
VCC_SOC + VCC_IO 18
VCC_PSLP 1
VCC_PSFP 2
VCCAUX 1.5
VCC_RAM 4
VCC_PMC 0.5
VCCAUX_PMC 0.5
MGTYVCCAUX 0.5
MGTYAVCC 6
MGTYAVTT 10
VCCO 3.3V 0.5
VCCO 1.5V*
(assuming VADJ_FMC programmed to 1.5V)
10
VCCO 1.1V 4
VCCO 1.8V + VCCO_501 + VCCO_502 + VCCO_503 2
Table 23: Power System - Non-PMBus Regulators and INA226 Map
Non-PMBus Regulators and INA226 Map
Schematic
Page
Rail Name Regulator Type U# Vout (V) Iout (A)
I2C
Address
INA226
U#
INA226
I2C
Address
72 DIMM1_VTERM IR3897 U80 0.6 4 NA NA NA
73 UTIL_3V3 IR3889 U190 3.3 22 NA NA NA
74 UTIL_5V0 IR3889 U191 5 15 NA NA NA
102 SYS_VCC0V85 TPS62480RNCR U143 0.85 6 NA NA NA
103
SYS_VCC1V8 TPS62097RWKR U144 1.8 2 NA NA NA
SYS_VCC1V1 TPS7A8300ARGRR U145 1.1 2 NA NA NA
SYS_MGTAVCC TPS62097RWKR U146 0.9 2 NA NA NA
SYS_VCC1V2 TPS62097RWKR U147 1.2 2 NA NA NA
Chapter 3: Board Component Descriptions
UG1366 (v1.0) January 7, 2021 www.xilinx.com
VCK190 Board User Guide 67
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