Datasheet

    
    
    
SLVS181H − DECEMBER 1998 − REVISED JANUARY 2004
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9
TYPICAL CHARACTERISTICS
Figure 9
0.1
0.1 1 1000
10
0.01 10
1
f − Frequency − kHz
100
− Output Impedance −Z
o
Ω
OUTPUT IMPEDANCE
vs
FREQUENCY
C
I
= C
O
= 4.7 µF
ESR = 1 Ω
T
J
= 25°C
I
O
= 150 mA
I
O
= 1 mA
Figure 10
T
J
− Junction Temperature − °C
200
0
−35 5
300
100
−15 25 125
600
−55
45 65
400
500
V
I
= EN = 2.7 V
C
I
= C
O
= 4.7 µF
85 105
1 mA
− Dropout Voltage − mV
V
DO
150 mA
0 mA
TPS76325
DROPOUT VOLTAGE
vs
FREE-AIR TEMPERATURE
Figure 11
10 M1 M100 k10 k1 k100
Ripple Rejection − dB
f − Frequency − Hz
RIPPLE REJECTION
vs
FREQUENCY
70
60
50
40
30
20
10
0
−10
10
TPS76325
C
O
= 4.7 µF
ESR = 1 Ω
T
J
= 25°C
I
O
= 150 mA
I
O
= 1 mA