Datasheet

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C
O
= 33 µF
I
O
= 250 mA
V
O
= 1.8 V
T
A
= 25 C
10 100 1 k 10 k
− Output Impedance −
10
f − Frequency − Hz
100
100 k 1 M 10 M
1
0.1
0.01
Z
O
Ω
C
O
= 33 µF
I
O
= 10 mA
V
O
= 1.8 V
T
A
= 25 C
10 100 1 k 10 k
− Output Impedance −
10
f − Frequency − Hz
100
100 k 1 M 10 M
1
0.1
0.01
Z
O
Ω
0
50
100
150
200
250
−40 −25 −10 5 20 35 50 65 80
T − Temperature − °C
Dropout Voltage − mV
I
O
= 500 mA
C
O
= 33 µF
VIN1 = 3.2 V
95 110 125
0
1
2
3
4
5
6
T − Temperature − °C
Dropout Voltage − mV
−40 −25 −10 5 20 35 50 65 80 95 110 125
I
O
= 10 mA
I
O
= 0 mA
C
O
= 33 µF
VIN1 = 3.2 V
TPS70145, TPS70148
TPS70151, TPS70158
TPS70102
SLVS222D – DECEMBER 1999 – REVISED NOVEMBER 2004
OUTPUT IMPEDANCE OUTPUT IMPEDANCE
vs vs
FREQUENCY FREQUENCY
Figure 19. Figure 20.
DROPOUT VOLTAGE DROPOUT VOLTAGE
vs vs
TEMPERATURE TEMPERATURE
Figure 21. Figure 22.
16