Datasheet

0.560
0.570
0.580
0.590
0.600
0.610
0.620
0.630
0.640
−2.0 −1.5 −1.0 −0.5 0.0 0.5 1.0 1.5 2.0
VTT Current (V)
VTT Voltage (V)
V
VDDQ
= 1.2 V
0
10
20
30
40
50
60
70
80
90
100
0.001 0.01 0.1 1 10 100
VDDQ Output Current (A)
Efficiency (%)
V
IN
= 20 V
V
IN
= 12 V
V
IN
= 8 V
V
VDDQ
= 1.5 V
R
MODE
= 200 kΩ
TPS51216
SLUSAB9A –NOVEMBER 2010–REVISED APRIL 2013 www.ti.com
TYPICAL CHARACTERISTICS (continued)
Figure 19. VTT Load Regulation Figure 20. Efficiency
Figure 21. 1.5-V Load Transient Response Figure 22. VTT Load Transient Response
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