Power Distribution System - Intel Agilex F Series User Manual

Figure 29. As a Standalone Evaluation Board Powered by Included Power Supply
A.12. Power Distribution System
The following figure shows the power distribution system on the Intel Agilex FPGA
development board.
Figure 30. Power Tree
12VPCIe +/-8%
12V_PCIe
60W
3.3V +/-9%
3V3_AUX
20 mA
PCIe
R1
Edge Finger
R2
12VAUX +5/-8%
12VAUX
ATX 150W
® ™
Intel Agilex F-Series FPGA (Two F-Tiles) Development Kit User Guide
68
12V_PCIe_IN 12V_PCIe_IN
MAX16545
3V3_FRU
LTC4359
GND1
12V_AUX_IN
MAX16545
PG_G0 EN_G0
MAX10/C10
PG_G1 EN_G1
Controller
PG_G2 EN_G2
Sequencer
PG_G3 EN_G3
J11
12V_DDRT
5V +/-10%
LTM4625
5V0
EN
SVD_PG
3.3V +/-10%
EN
LTM462
0A
3V3_MAX10
ISL80101 2.5V_MAX10
EN
ISL80101 1.8V_MAX10
EN
ISL80101 1.2V_MAX10
EN
VID 0.8V +/-3%
VCC, VCCP
4-Phase
VCCL_HPS
40A/Phase
LT3888-1
EN_G1 FB
+ VCCPLLDIG_HPS
LTC7051
0.8V +/-3%
VCC_HSSI_GXF,
1-Phase
VCCL_SDM
VCCH
FB
VCCPLLDIG_SDM
0.9V +/-2.5%
ISL80101
VCCH_SDM
EN_G1
1.0V +/-2.5%
LTC7132
VCCERT_FGT_GXF
(1/2)
EN_G1
1.8V +/-3%
VCCPT
LTC7132
VCCADC,
EN_G2
FB
VCCPLL_SDM
(1/2)
VCCPLL_HPS
FB VCCCLK_GXF
FB VCCH_FGT_GXF
1.0V +/-3%
VCCFUSEWR_GXF
LDO
EN
VCCFUSECORE_GXF
1.2V +/-5%
LTC7132
VCCR_CORE
(2/2)
EN_G3
FB VCCA_PLL
1.2V +/-5%
VCCIO_1V2
LTC7132
VCCIO_PIO_SDM
(2/2)
EN_G3
DDR4
1.8V +/-2.7%
ISL80101
EN_G3
A. Development Kit Components
739942 | 2022.09.21
3.3V
TPS2557
3V3_QSFPDD-56
I_Limit
QSFPDD_PWR_EN
3.3V
TPS3557
3V3_QSFP-56
I_Limit
QSFP_PWR_EN
3V3
ISL80101 2.5V_DDR4_DIMM
EN
0.6V
LTC1981
TPS51200
0.6V
EN
0.6V_DDR4_VREF_DIMM
ISL80101
2.5V_DDR4_COMP
EN
0.6V
TPS51200
0.6V
EN
0.6V_DDR4_VREF_COMP
VCCIO_SDM
VCCIO_HPS
VCCBAT
VCCFUSEWR_SDM
Send Feedback
0.6V_DDR4_VTT_DIMM
0.6V_DDR4_VTT_COMP