Datasheet

0.1
0.01
10 100 1k 10k
1
100k 1 M 10 M
V =3.3V
I =10mA
C =22 F
OUT1
O
O
m
Z OutputImpedance
O
- - W
f Frequency Hz- -
0.1
0.01
10 100 1k 10k
1
100k 1 M 10 M
V =3.3V
I =1A
C =22 F
OUT1
O
O
m
Z OutputImpedance
O
- - W
f Frequency Hz- -
0.1
0.01
10 100 1k 10k
1
100k 1 M 10 M
V =1.8V
I =10mA
C =47 F
OUT2
O
O
m
Z OutputImpedance
O
- - W
f Frequency Hz- -
0.1
0.01
10 100 1k 10k
1
100k 1 M 10 M
V =1.8V
I =2A
C =47 F
OUT2
O
O
m
Z OutputImpedance
O
- - W
f Frequency Hz- -
TPS70445, TPS70448
TPS70451, TPS70458
TPS70402
www.ti.com SLVS307F –SEPTEMBER 2000–REVISED APRIL 2010
TYPICAL CHARACTERISTICS (continued)
OUTPUT IMPEDANCE OUTPUT IMPEDANCE
vs vs
FREQUENCY FREQUENCY
Figure 14. Figure 15.
OUTPUT IMPEDANCE OUTPUT IMPEDANCE
vs vs
FREQUENCY FREQUENCY
Figure 16. Figure 17.
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