Power Rail Specifications For Ucd9248 Pmbus Controller At Address 52; Power Rail Specifications For Ucd9248 Pmbus Controller At Address 53 - Xilinx KC705 User Manual

Table 1-31 defines the voltage and current values for each power rail controlled by the
UCD9248 PMBus controller at Address 52 (U55).
Table 1-31: Power Rail Specifications for UCD9248 PMBus controller at Address 52
Rail Rail Schematic
Number Name Rail Name
1 Rail #1 VCCINT_FPGA
2 Rail #2 VCCAUX
3 Rail #3 VCC3V3
4 Rail #4 VADJ
Notes:
1. The values defined in these columns are the voltage, current, and temperature thresholds that cause the regulator to shut
down if the value is exceeded.
Table 1-32 defines the voltage and current values for each power rail controlled by the
UCD9248 PMBus controller at Address 53 (U56).
Table 1-32: Power Rail Specifications for UCD9248 PMBus controller at Address 53
Rail Rail Schematic
Number Name Rail Name
1 Rail #1 VCC2V5_FPGA
2 Rail #2 VCC1V5
3 Rail #3 MGTAVCC
KC705 Evaluation Board
UG810 (v1.8) March 20, 2018
1 0.9 0.85 0
1.8 1.62 1.53 0
3.3 2.97 2.805 0
2.5 2.25 2.125 0
2.5 2.25 2.125
1.5 1.35 1.275
1 0.9 0.85
www.xilinx.com
Chapter 1: KC705 Evaluation Board Features
5 10 1
5 5 1
5 4 1
5 3 1
0 5 1 1
0 5 0 1
0 5 7 1
Shutdown
Threshold
(1)
1.15 20 90
2.07 10.41 90
3.795 10.41 90
2.875 10.41 90
Shutdown
(1)
Threshold
2.875 10.41 90
1.725 10.41 90
1.45 10.41 90
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