Datasheet

TPS76030, TPS76032, TPS76033, TPS76038, TPS76050
LOW-POWER 50-mA LOW-DROPOUT LINEAR REGULATORS
SLVS144D – JULY 1998 – REVISED MAY 2001
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 5
T
A
– Free-Air Temperature – °C
TPS76033
OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
3.2
3.15
–35 5
3.3
3.25
–15 25 125
3.35
–55 45 65
V
I
= 4.3 V
85 105
I
O
= 50 mA
I
O
= 1 mA
– Output Voltage – V
V
O
Figure 6
T
A
– Free-Air Temperature – °C
TPS76050
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
V
I
= 6 V
85 105
I
O
= 50 mA
I
O
= 1 mA
– Output Voltage – V
V
O
Figure 7
T
A
– Free-Air Temperature – °C
100
10
–35 5–15 25 125
10000
–55
45 65
1000
V
I
= 4 V
85 105
I
O
= 50 mA
I
O
= 1 mA
TPS76030
GROUND CURRENT
vs
FREE-AIR TEMPERATURE
I
O
= 0 mA
I
O
= 10 mA
Ground Current – Aµ
Figure 8
T
A
– Free-Air Temperature – °C
–35 5–15 25 125–55
45 65
V
I
= 4.3 V
85 105
I
O
= 50 mA
I
O
= 1 mA
TPS76033
GROUND CURRENT
vs
FREE-AIR TEMPERATURE
I
O
= 0 mA
I
O
= 10 mA
Ground Current – Aµ
100
10
10000
1000