Xilinx VCU1287 User Manual page 14

Onboard Power Regulation
Figure 3-1 shows the onboard power supply architecture.
X-Ref Target - Figure 3-1
12V PWR
IN
VCU1287 Characterization Board
UG1121 (v1.0) December 11, 2015
Maxim MAX20751EKX U23
MultiPhase Master
Maxim VT1697SBFXQ U118
0.95V at 20A max
Maxim VT1697SBFXQ U119
0.95V at 20A max
Maxim VT1697SBFXQ U120
0.95V at 20A max
Maxim 15301 U24
1.8V at 8A max
Maxim 15301 U26
0.95V at 7A max
Maxim 15301 U27
1.8V at 10A max
Maxim 15301 U95
1.8V at 2.5A max
Maxim 15301 U29
2.5V at 4A max
Maxim MAX20751EKX U30
MultiPhase Master
Maxim VT1697SBFXQ U132
0.95V at 13.33A max
Maxim VT1697SBFXQ U132
0.95V at 13.33A max
Maxim VT1697SBFXQ U133
0.95V at 13.33A max
Maxim 15301 U31
5.0V at 10A max
Figure 3-1: VCU1287 Board Power Supply Block Diagram
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Chapter 3: Board Component Descriptions
VCCINT
VCCAUX
VCCBRAM
VCCO_HP
VCCO_HR
UTIL_2V5
UTIL_3V3
UTIL_5V0
GTY Power Module
Quads 124-132
MGTAVCC_L
1.0V at 12.0A max
MGTAVTT_L
1.2V at 20A max
MGTVCCAUX_L
1.8V at 2.5A max
GTH Power Module
Quads 224-233
MGTAVCC_R
1.0V at 12.0A max
MGTAVTT_R
1.2V at 20A max
MGTVCCAUX_R
1.8V at 2.5A max
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