Datasheet

Changein
OutputVoltage(mV)
CurrentLoad(mA)
1k800
Time( s)m
12 14 16
1mA
18 2k6004002000
50
100
0
-100
-100
10
5
0
V =2.8V
IN
V =1.8V
OUT
C =4.7 Fm
OUT
OutputVoltage(mV)
InputVoltage(V)
500400
Time( s)m
600 700 800 900 1k3002001000
5.3
4.3
200
100
0
-100
-200
I =10mA
OUT
C =4.7mF
OUT
=
0.14V
ms
dv
dt
V =3.3V
OUT
OutputVoltage(V)
InputVoltage(V)
5040
Time(ms)
60 70 80 90 1003020100
7
6
5
4
3
2
1
0
V =3.3V
OUT
R =330W
LOAD
V
IN
V
OUT
OutputVoltage(mV)
InputVoltage(V)
500400
Time( s)m
600 700 800 900 1k3002001000
5.3
4.3
200
100
0
-100
-200
I =10mA
OUT
C =4.7mF
OUT
=
0.14V
ms
dv
dt
V =3.3V
OUT
40
35
30
25
20
15
10
5
0
10
OutputImpednace( )W
100
Frequency(Hz)
10M1k 10k 1M100k
V =4.3V
IN
V =3.3V
OUT
C =1mF
OUT
T =+25°C
J
I =1mA
OUT
I =10mA
OUT
700
600
500
400
300
200
100
0
-40
Dropout Voltage (mV)
-25 5
Junction Temperature ( C)°
80-10 20 35 50 65
V = 3.2V
IN
C = 1 Fm
OUT
I = 10mA
OUT
I = 25mA
OUT
I = 50mA
OUT
TPS797xx
www.ti.com SLVS332I –MARCH 2001–REVISED OCTOBER 2013
TYPICAL CHARACTERISTICS (continued)
OUTPUT IMPEDANCE DROPOUT VOLTAGE
vs vs
FREQUENCY JUNCTION TEMPERATURE
Figure 7. Figure 8.
TPS79718
POWER-UP/POWER-DOWN LINE TRANSIENT RESPONSE
Figure 9. Figure 10.
TPS79718 TPS79733
LOAD TRANSIENT RESPONSE LINE TRANSIENT RESPONSE
Figure 11. Figure 12.
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