UG534 Datasheet, PDF (68/96 Pages) –

Chapter 1: ML605 Evaluation Board
X-Ref Target - Figure 1-28
Onboard Power Regulation
Figure 1-28 shows the ML605 onboard power supply architecture. The ML605 uses power
solutions from Texas Instruments.
12V
PWR Jack
J25/J60
Power Supply
Linear Regulator TL1963
5.0V@1.5A max U8
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
VCC5
VCCINT
VCC2V5, FPGA_VCC2V5
VCCAUX
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
VCC1V8
MGT_AVCC
MGT_AVTT
VCC1V5, FPGA_VCC1V5
Switching Module PTD08A010W
3.3V@10A max
U21
VCC3V3
Sink/Source DDR Regulator
Linear Regulator TPS51200
0.75V@3A max
U17
VTTDDR
Figure 1-28: ML605 Onboard Power Regulators
UG534_28_060311
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ML605 Hardware User Guide
UG534 (v1.8) October 2, 2012