ML605 Hardware User Guide
www.xilinx.com
67
UG534
(v1.2.1) January 21, 2010
Detailed Description
Voltage and current monitoring and control are available for selected power rails through
Texas Instruments’ Fusion Digital Power™ graphical user interface (GUI). Both onboard
TI power controllers are wired to the same PMBus. The PMBus connector, J3, is provided
for use with the TI USB Interface Adapter PMBus pod and associated TI GUI.
References
For more detailed information about this technology and the various power management
controllers and regulator modules offered by Texas Instruments, visit
http://www.ti.com/ww/en/analog/digital-power/index.html
.
Table 1-31:
Onboard Power System Devices
Device Type
Reference
Designator
Description
Power Rail
Net Name
Power Rail
Voltage
Schematic
Page
UCD9240PFC
U24
PMBus Controller - Core (Addr = 52)
35
PTD08A020W
U42
20A 0.6V - 3.6V Adj. Switching Regulator
VCCINT_FPGA
1.00V
36
PTD08A020W
U43
20A 0.6V - 3.6V Adj. Switching Regulator
VCC2V5_FPGA
2.50V
37
PTD08A010W
U91
10A 0.6V - 3.6V Adj. Switching Regulator
VCCAUX
2.50V
38
UCD9240PFC
U25
PMBus Controller - Aux (Addr = 53)
40
UCD7230RGWR
U35
6A 0.6V - 3.6V Adj. Switching Regulator
MGT_AVCC
1.00V
41
UCD7230RGWR
U36
6A 0.6V - 3.6V Adj. Switching Regulator
MGT_AVTT
1.20V
42
PTD08A010W
U20
10A 0.6V - 3.6V Adj. Switching Regulator
VCC_1V5
1.50V
43
PTD08A010W
U21
10A 0.6V - 3.6V Adj. Switching Regulator
VCC_3V3
3.30V
44
TPS79518DCQR
U79
500mA Fixed Linear Regulator
VCC_1V8
1.80V
45
TPS512300DRCT
U17
3A DDR3 VTERM Tracking Linear
Regulator
VTTDDR
0.75V
45
TPS512300DRCT
U17
10mA Tracking Reference output
VTTVREF
0.75V
45
TL1963
U8
1.5A Fixed Linear Regulator
VCC5
5.00V
35