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66 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 1-28
Figure 1-28: ML605 Onboard Power Regulators
Linear Regulator TL1963
5.0V@1.5A max U8
Linear Regulator TL1963A
1.8V@500mA max U79
Power Controller 2
UCD9240PFC U25
Switching Regulator UCD7230RG
1.00V@6A max U35
Switching Regulator UCD7230RG
1.20V@6A max U36
Switching Module PTD08A010W
1.5V@10A max U20
Switching Module PTD08A010W
3.3V@10A max U21
Linear Regulator TPS51200
0.75V@3A max U17
Sink/Source DDR Regulator
Power Supply
VCC5
VCCINT
VCCAUX
VCC1V8
MGT_AVCC
MGT_AVTT
VCC3V3
VTTDDR
VCC2V5, FPGA_VCC2V5
VCC1V5, FPGA_VCC1V5
12V
PWR Jack
J25/J60
Power Controller 1
UCD9240PFC U24
Switching Module PTD08A020W
1.00V@20A max U42
Switching Module PTD08A010W
2.50V@10A max U91
Switching Module PTD08A020W
2.5V@20A max U43
UG534_28_012010