Datasheet

0 0.5 1 1.5 2
IVTT Output Current (A)
V = 3.3 V
I
V = 5 V
I
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
Dropout Voltage - V
0 0.5 1 1.5 2
IVTT Output Current (A)
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
Dropout Voltage - V
V = 3.3 V
I
V = 5 V
I
www.ti.com Performance Data and Typical Characteristic Curves
7.3 VTT Dropout Voltage
Figure 12. DDR2 (0.9VTT) Dropout Voltage
Figure 13. DDR3 (0.75VTT) Dropout Voltage
15
SLUU515–August 2011 Using the TPS51206EVM-745, 2-A Peak Sink/Source DDR Termination
Regulator With VTTREF Buffered Reference for DDR2, DDR3, DDR3L, and
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