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www.xilinx.com
ML605 Hardware User Guide
UG534
(v1.2.1) January 21, 2010
Chapter 1:
ML605 Evaluation Board
Onboard Power Regulation
Figure 1-28
shows the ML605 onboard power supply architecture. The ML605 uses power
solutions from Texas Instruments.
X-Ref Target - Figure 1-2
8
Figure 1-28:
ML605 Onboard Power Regulators
Line
a
r Reg
u
l
a
tor TL196
3
a
x
U
8
Line
a
r Reg
u
l
a
tor TL196
3
A
1.8V@500mA m
a
x
U79
Power Controller 2
UCD9240PFC
U25
S
witching Reg
u
l
a
tor UCD72
3
0RG
1.00V@6A m
a
x
U
3
5
S
witching Reg
u
l
a
tor UCD72
3
0RG
1.20V@6A m
a
x
U
3
6
S
witching Mod
u
le PTD08A010W
1.5V@10A m
a
x
U20
S
witching Mod
u
le PTD08A010W
3
.
3
V@10A m
a
x
U21
Line
a
r Reg
u
l
a
tor TP
S
51200
0.75V@
3
A m
a
x
U17
S
ink/
S
o
u
rce DDR Reg
u
l
a
tor
Power
Su
pply
VCC5
VCCINT
VCCAUX
VCC1V8
MGT_AVCC
MGT_AVTT
VCC
3
V
3
VTTDDR
VCC2V5, FPGA_VCC2V5
VCC1V5, FPGA_VCC1V5
12V
PWR J
a
ck
J25/J60
Power Controller 1
UCD9240PFC
U24
S
witching Mod
u
le PTD08A020W
1.00V@20A m
a
x
U42
S
witching Mod
u
le PTD08A010W
2.50V@10A m
a
x
U91
S
witching Mod
u
le PTD08A020W
2.5V@20A m
a
x
U4
3
UG5
3
4_28_012010
