Datasheet

TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q
TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y
LOW-DROPOUT VOLTAGE REGULATORS
SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003
17
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 13
2.5
2.495
2.485
2.48
0 100 200 300
– Output Voltage – V
2.505
2.515
TPS7101Q
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
2.52
400 500
2.49
2.51
V
O
I
O
– Output Current – mA
T
A
= 25°C
V
O
Programmed to 2.5 V
V
I
= 3.5 V
V
I
= 10 V
Figure 14
3.3
3.29
3.27
3.26
0 100 200 300
– Output Voltage – V
3.31
3.33
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
3.34
400 500
3.28
3.32
TPS7133Q
T
A
= 25°C
V
I
= 10 V
V
I
= 4.3 V
V
O
I
O
– Output Current – mA
Figure 15
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
TPS7148Q
4.87
4.85
4.83
4.8
0 100 300
– Output Voltage – V
4.89
4.92
500
4.91
4.9
4.88
4.86
4.84
4.82
4.81
200 400
V
O
I
O
– Output Current – mA
T
A
= 25°C
V
I
= 5.85 V
V
I
= 10 V
Figure 16
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
TPS7150Q
5.01
4.99
4.97
4.94
0 100 300
– Output Voltage – V
5.03
5.06
400 500
5.05
5.04
5.02
5
4.98
4.96
4.95
200
T
A
= 25°C
V
I
= 6 V
V
I
= 10 V
V
O
I
O
– Output Current – mA