Onboard Power System Devices; Auxiliary Voltage Controller And Regulators; Core Voltage Controller And Regulators; Linear Regulators - Xilinx KC705 User Manual

The KC705 board core and auxiliary voltages are listed in
Table 1-30: Onboard Power System Devices
Reference
Device Type
Designator

Core Voltage Controller and Regulators

(1)
UCD9248PFC U55
PTD08A020W U21
PTD08D021W U103
(V A)
OUT
PTD08D021W
(V B)
OUT
PTD08A010W U17

Auxiliary Voltage Controller and Regulators

UCD9248PFC U56
(2)
PTD08D021W U104
(V A)
OUT
PTD08D021W
(V B)
OUT
PTD08D021W U105
(V A)
OUT
PTD08D021W
(V B)
OUT
(3)
UCD9248PFC U89
PTD08D021W U106
(V A)
OUT
PTD08D021W
(V B)
OUT
PTD08A010W U99

Linear Regulators

LMZ12002 U71
TL1962ADC U62
ADP123 U17
ADP123 U18
KC705 Evaluation Board
UG810 (v1.8) March 20, 2018
Description
PMBus Controller (Addr = 52)
Adjustable switching regulator
20A, 0.6V to 3.6V
Adjustable switching regulator
dual 10A, 0.6Vto 3.6V
Adjustable switching regulator
dual 10A, 0.6Vto 3.6V
Adjustable switching regulator
10A, 0.6V to 3.6V
PMBus Controller
(Addr = 53)
Adjustable switching regulator
dual 10A, 0.6Vto 3.6V
Adjustable switching regulator
dual 10A, 0.6Vto 3.6V
Adjustable switching regulator
dual 10A, 0.6Vto 3.6V
Adjustable switching regulator
dual 10A, 0.6Vto 3.6V
PMBus Controller
(Addr = 54)
Dual 10A 0.6V - 3.6V Adj. Switching
Regulator
Dual 10A 0.6V - 3.6V Adj. Switching
Regulator
10A 0.6V - 3.6V Adj. Switching
Regulator
Fixed Linear Regulator 2A
Fixed Linear Regulator, 1.5A
Fixed Linear Regulator, 300mA
Fixed Linear Regulator, 300mA
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Chapter 1: KC705 Evaluation Board Features
Table 1-30.
Power Rail Net Power Rail
Name Voltage
VCCINT_FPGA
VCCAUX
VCC3V3
VCC_ADJ 0-3.30V
VCC2V5_FPGA
VCC1V5_FPGA
MGTAVCC
MGTAVTT
VCCAUX_IO
VCCBRAM
MGTVCCAUX
VCC5V0
VCC1V8
VCC_SPI
XADC_VCC
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Schematic
Page
36
1.00V 37
1.80V 38
3.30V 38
39
40
2.50V 41
1.50V 41
1.00V 42
1.20V 42
43
2.00V 44
1.00V 44
1.80V 45
5.00V 46
1.80V 46
2.80V 46
1.80V 31
73