Altera Stratix V Advanced Systems Development Board User Manual
Page 76
2–66
Chapter 2: Board Components
Power Supply
Stratix V Advanced Systems Development Board
January 2014
Altera Corporation
Reference Manual
shows the power distribution system on the development board.
Figure 2–8. Power Distribution System
S5B_VCCR_GXB
VCCR_GXB
S5B_VCCT_GXB
VCCR_GXB
3.626 A
1.441 A
R
SENSE
BEAD
4
4
1.0 V, 5.067 A
LTM4628
Dual 8.0 A
Switching
Regulator
(+/- 2%)
S5B_VCCA_FPLL
VCCA_FPLL, VCCAUX
S5B_VCCPD_PGM
S5GX VCCPD,
VCCPGM
2.5 V, 0.157 A
2.5 V, 2.890 A
R
SENSE
BEAD
2
2
6
5
2.5 V, 4.924 A
SVB_VCC_1.5V
VCCD_FPLL,
VCCH_GXB, VCCPT
1.5 V, 1.878A
R
SENSE
3x LT3080
3.3 A LDO
(+/- 3%)
S5B_VCCA_GXB
S5GX VCCA_GXB
3.0 V, 0.682 A
R
SENSE
LT3022
1.0 A LDO
(+/- 3%)
5.0 V, 0.682 A
15 x 15 x 2.3 mm
5 x 3 x 0.75 mm
5.0 V,
3.862 A
1
6
2
3
4
5
VCC, VCCHIP, VCCHSSI
VCCPD, VCCPGM, VCCAUX, VCCA_FPLL
VCCIO
VCCR_GXB, VCCT_GXB
VCCA_GXB
Stratix V GX FPGA1 Power
Stratix V GX FPGA2 Power
VCCPT, VCCH_GXB, VCCD_FPLL
Power Sequencing
S5A_VCCR_GXB
VCCR_GXB
S5A_VCCT_GXB
VCCR_GXB
3.776 A
1.488 A
R
SENSE
BEAD
4
4
1.0 V, 5.264 A
LTM4628
Dual 8.0 A
Switching
Regulator
(+/- 2%)
S5A_VCCA_FPLL
VCCA_FPLL, VCCAUX
S5A_VCCPD_PGM
S5GX VCCPD, VCCPGM
2.5 V, 0.157 A
2.5 V, 2.890 A
R
SENSE
BEAD
2
2
2.5 V, 4.972 A
SVA_VCC_1.5V
VCCD_FPLL, VCCH_GXB,
VCCPT
1.5 V, 1.925 A
R
SENSE
3x LT3080
3.3 A LDO
(+/- 3%)
6
S5A_VCCA_GXB
S5GX VCCA_GXB
3.0 V, 0.723 A
R
SENSE
5
LT3022
1.0 A LDO
(+/- 3%)
5.0 V, 0.723 A
15 x 15 x 2.82 mm
5 x 3 x 0.75 mm
5.0 V,
3.932 A
5.0 V
MAX3378, Regulator
Bias, Fans
5.0 V, 0.198 A
S5A_VCCIO_FMC
S5GX VCCIO Bank 7A & 7B
This Regulator Varies
from 1.2, 1.5, 1.8 & 2.5 V
LTC3612
3 A
Switcher
3
1.471 A
3 x 4 x 0.75 mm
2.5 V, 2.501 A
1.925 A
S5_VCCIO_1.5V
SV VCCIO 1.5 V Banks
1.5 V, 7.206 A
R
SENSE
3
3
3
1
1
LTM4620
Dual 13 A
Switching
Regulator
(+/- 3%)
12 V, 2.030 A
16 V, 1.523 A
PEX_0.9V
PEX VDD09
0.9 V, 11.00 A
MOSYS_VDDHV
MoSys VDDHV
MOSYS_VDDHV_SDS
MoSys VDDHV_SDS
1.5 V (+/- 1%)
1.782 A
BEAD
1.5 V (+/- 1%)
0.288 A
LT3070
5 A LDO
4 x 5 x 0.75 mm
LTC3612
3 A
Switcher
3 x 4 x 0.75 mm
2.0 V
2.07 A
5.0 V
0.974 A
MOSYS_VDDA
MoSys VDDA_SDS
1.1 V (+/- 0.5%), 1.818 A
LT3083
3 A LDO
1.5 V, 1.818 A
PEX_0.9VDDA
PEX VDD09A
0.9 V, 4.5890 A
LT3070
5 A LDO
1.5 V, 4.589 A
1.5 V
DDR3 VDD, QDRII+, EZ_USB
1.5 V, 14.370 A
TPS51200
0.75 V, 0.10 A
VTT_DDR3_AB
VTT_DDR3_CF
TPS51200
VREF_DDR3_CF
0.75 V, 0.10 A
VREF_DDR3_AB
5.0 V
MOSYS_VDD
MoSys VDD
MOSYS_VDD_SDS
MoSys VDD_SDS
1.0 V (+/- 1%)
2.618 A
BEAD
1.0 V (+/- 1%)
5.77 A
3.3 V
HSMC, FMC, Temperature
Sensor, Oscillator,
Clock Buffer, EZ-USB
3.3 V, 6.005 A
12 V, 2.01 A
12 V
HSMC, FMC
0.9 V, 68.081 A
S5_VCC
S5GX VCC, VCCHIP,
VCCHSSI
2.5 V, 0.456 A
S5_VCCIO_2.5V
SV VCCIO 2.5 V Banks
2.5 V, 1.452 A
2.5 V
CPLD, Clocks, Misc.
1.8 V, 2.396 A
1.8 V
Flash, QDR_VDD, PEX,
EPM2210
LTC3115
Buck/Boost
LT3615
Dual 3 A
Switcher
Ideal Diode
Multiplexer
Ideal Diode
Multiplexer
PCIe Motherboard
12V_PCIE, 5.5 A Maximum
3.3 V, 3.0 A Maximum
PCIe Motherboard
3.3 V
3.238 A
LTC3855
Channel 2
DC INPUT
12 - 16 V
R
SENSE
R
SENSE
x3 LTM4620
Switching Regulator
(+/- 3%)
2x4 ATX
12 V, 12.5 A
12V_ATX
DC_IN
12 V, 15.604 A
16 V, 11.703 A
DC_IN_ATX
12 V, 2.233 A
16 V, 1.675 A
12 V, 6.383 A
16 V, 4.787 A
DC_IN_ATX
12 V, 0.990 A
16 V, 0.742 A
LT3009
20 mA LDO
5.37 V
ADC LT2418
5.37 V,
0.010 A
12 V, 0.01 A
LTC3855
Channel 1
Switching
Regulator
(+/- 3%)
LTM4620
26 A
Switching
Regulator
(+/- 3%)
15 x 15 x 4.32 mm
LTM4628
Dual 8.0 A
Switching
Regulator
(+/- 3%)
15 x 15 x 4.32 mm
3.3 V, 6.205 A
1.0 V, 8.388 A
12 V, 2.718 A
16 V, 2.039 A
1.5 V, 20.777 A
12 V, 3.055 A
16 V, 2.292 A
5.0 V, 12.024 A
12 V, 5.567 A
16 V, 4.175 A
4 x 4 x 0.75 mm
4 x 5 x 0.75 mm
PCIe Top 14.47 mm
PCIe Bottom Max = 2.67 m