Datasheet

    
    
    
SLVS181H − DECEMBER 1998 − REVISED JANUARY 2004
www.ti.com
8
TYPICAL CHARACTERISTICS
Figure 5
T
J
− Junction Temperature − °C
TPS76318
OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
1.74
−35 5
1.8
1.78
−15 25 125
1.82
−55
45 65 85 105
I
O
= 150 mA
I
O
= 1 mA
− Output Voltage − V
V
O
1.75
1.79
1.76
1.81
1.77
V
I
= 3.5 V
C
I
= C
O
= 4.7 µF
Figure 6
T
J
− Junction Temperature − °C
TPS76350
OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
5.02
4.98
4.94
4.9
−35 5
5.04
5
4.96
4.92
−15 25 125
5.1
−55
45 65
5.06
5.08
85 105
I
O
= 150 mA
I
O
= 1 mA
− Output Voltage − V
V
O
V
I
= 6 V
C
I
= C
O
= 4.7 µF
Figure 7
T
J
− Junction Temperature − °C
100
10
−35 5−15 25 125−55
45 65
1000
85 105
TPS76350
GROUND CURRENT
vs
FREE-AIR TEMPERATURE
Ground Current − Aµ
V
I
= 6 V
C
I
= C
O
= 4.7 µF
I
O
= 0 mA and 150 mA
Figure 8
f − Frequency − Hz
1k 10k 100k
250
OUTPUT NOISE
vs
FREQUENCY
2mVHz
Ǹ
2
.5mVHz
Ǹ
3mVHz
Ǹ
1mVHz
Ǹ
1
.5mVHz
Ǹ
0mVHz
Ǹ
0
.5mVHz
Ǹ
C
O
= 4.7 µF
I
O
= 1 mA
C
O
= 4.7 µF
I
O
= 150 mA
C
O
= 10 µF
I
O
= 150 mA
C
O
= 10 µF
I
O
= 1 mA
T
J
= 25°C