Datasheet

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
50
0
1
0
-50
2
V =1.8V
I =2A
C =47 F
OUT2
O
O
m
t Time ms- -
D -
-
V Changein
mV
O
OutputVoltage
I OutputCurrent A
O
- -
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
0
0.5
0
-50
-100
1
50
V =4.3V
V =3.3V
C =22 F
IN1
OUT1
O
m
D -
-
V Changein
mV
O
OutputVoltage
I OutputCurrent A
O
- -
t Time ms- -
0 20 40 60 80 100 120 140 160 180 20
100
2.8
0
100
3.8
200
V =1.8V
I =2A
C =47 F
OUT2
O
O
m
t Time s- - m
D -
-
V Changein
mV
O
OutputVoltage
V InputVoltage V
I
- -
0 20 40 60 80 100 120 140 160 180 200
50
4.3
0
50
5.3
100
V =3.3V
I =1A
C =22 F
OUT1
O
O
m
t Time s- - m
D -
-
V Changein
mV
O
OutputVoltage
V InputVoltage V
I
- -
TPS70445, TPS70448
TPS70451, TPS70458
TPS70402
www.ti.com SLVS307F –SEPTEMBER 2000–REVISED APRIL 2010
TYPICAL CHARACTERISTICS (continued)
LOAD TRANSIENT RESPONSE LOAD TRANSIENT RESPONSE
Figure 22. Figure 23.
LINE TRANSIENT RESPONSE LINE TRANSIENT RESPONSE
Figure 24. Figure 25.
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