SP605 Hardware User Guide
57
UG526 (v1.9) February 14, 2019
Detailed Description
Onboard Power Regulation
The following figure shows the SP605 onboard power supply architecture. The SP605 uses
Texas Instruments power controllers for primary core power control and monitoring.
X-Ref Target - Figure 1-25
Figure 1-25:
Onboard Power Regulators
J
a
ck
J18 or J27
Power
Su
pply
12V
Line
a
r Reg
u
l
a
tor U5
a
x
TL1963AKTTR
3.3V@10A m
a
x
PTD08A010W
1.5V@10A m
a
x
PTD08A010W
Line
a
r Reg
u
l
a
tor U51
MGT AVCC 1.2V@3A m
a
x
TP
S
74401
S
ink/
S
o
u
rce Reg
u
l
a
tor U11
0.75 VTT/VREF@3A m
a
x
TP
S
51200DRCT
Power Controller 1 U26
UCD9240PFC
PWR
S
witching Mod
u
le U18
S
witching Mod
u
le U20
S
witching Mod
u
le U19
S
witching Mod
u
le U22
S
witching Mod
u
le U21
Line
a
r Reg
u
l
a
tor U49
3.0V@500mA m
a
x
LT1763C
S
8
VCCINT 1.2V@10A m
a
x
PTD08A010W
VCCAUX 2.5V@10A m
a
x
PTD08A010W
VCC 2.5V@10A m
a
x
PTD08A010W
Power Controller 2 U27
UCD9240PFC
Line
a
r Reg
u
l
a
tor U44
1.8V@500mA m
a
x
TL1963A-18DCQR
1.5V
MGT
s
DDR3 Memory Termin
a
tion
s
S
y
s
tem Power
Line
a
r FL
as
h Memory
FPGA
FPGA
FPGA
S
PI x4 Memory
Op Amp
s
DDR3 Memory
3.3V
10K
10K
0.75Vref
UG526_25_100509
Содержание SP605
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Страница 70: ...70 www xilinx com SP605 Hardware User Guide UG526 v1 9 February 14 2019 Appendix E References...