Datasheet

TPS7101Q, TPS7133Q, TPS7148Q, TPS7150Q
TPS7101Y, TPS7133Y, TPS7148Y, TPS7150Y
LOW-DROPOUT VOLTAGE REGULATORS
SLVS092G – NOVEMBER 1994 – REVISED JANUARY 2003
21
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 29
2.03
2.01
2.08
2
– Minimum Input Voltage – V
2.06
2.04
2.07
MINIMUM INPUT VOLTAGE FOR ACTIVE
PASS ELEMENT
vs
FREE-AIR TEMPERATURE
2.1
2.09
2.05
2.02
–50 –25 0 25 50 75 100 125
V
I
T
A
– Free-Air Temperature – °C
R
L
= 500 Ω
Figure 30
1.08
1.07
1.06
1.05
– Minimum Input Voltage – V
1.09
MINIMUM INPUT VOLTAGE FOR VALID
POWER GOOD (PG)
vs
FREE-AIR TEMPERATURE
1.1
–50 –25 0 25 50 75 100 125
V
I
T
A
– Free-Air Temperature – °C
50
40
20
10
0
90
30
– Input Current – nA
70
60
80
EN INPUT CURRENT
vs
FREE-AIR TEMPERATURE
100
–40 –20 0 20 40 60 80 100 120 140
V
I
= V
I(EN)
= 10 V
I
I(EN)
T
A
– Free-Air Temperature – °C
Figure 31