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SLVS181H − DECEMBER 1998 − REVISED JANUARY 2004
TYPICAL CHARACTERISTICS
TPS76318
TPS76350
OUTPUT VOLTAGE
vs
OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
FREE-AIR TEMPERATURE
1.82
1.81
1.8
5.1
5.08
5.06
5.04
5.02
5
V = 6 V
I
C = C = 4.7 µF
I
O
I
O
= 1 mA
1.79
1.78
1.77
1.76
I
O
= 1 mA
I
O
= 150 mA
4.98
4.96
4.94
I
= 150 mA
O
V = 3.5 V
I
1.75
1.74
C = C = 4.7 µF
4.92
4.9
I
O
−55 −35 −15
5
25
45
65
85 105 125
−55 −35 −15
5
25
45
65
85 105 125
T
J
− Junction Temperature − °C
T
J
− Junction Temperature − °C
Figure 5
Figure 6
TPS76350
OUTPUT NOISE
vs
FREQUENCY
GROUND CURRENT
vs
FREE-AIR TEMPERATURE
1000
Ǹ
3mV Hz
T
J
= 25°C
V = 6 V
I
Ǹ
C = C = 4.7 µF
I
O
O
2.5mV Hz
C = 10 µF
O
O
I
= 0 mA and 150 mA
I
= 150 mA
Ǹ
2mV Hz
C
= 4.7 µF
= 150 mA
O
I
O
Ǹ
1.5mV Hz
100
Ǹ
1mV Hz
C
= 4.7 µF
= 1 mA
O
I
O
Ǹ
0.5mV Hz
C
= 10 µF
= 1 mA
O
I
O
Ǹ
0mV Hz
10
−55 −35 −15
1k
10k
100k
5
25
45
65
85 105 125
250
f − Frequency − Hz
T
J
− Junction Temperature − °C
Figure 7
Figure 8
8
TI [ TEXAS INSTRUMENTS ]
