Datasheet

TPS7301Q, TPS7325Q, TPS7330Q, TPS7333Q, TPS7348Q, TPS7350Q
LOW-DROPOUT VOLTAGE REGULATORS
WITH INTEGRATED DELAYED RESET FUNCTION
SLVS124F – JUNE 1995 – REVISED JANUARY 1999
24
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 15
CHANGE IN OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
0
– Change in Output Voltage – mV
10
15
20
5
–5
–10
–20
–50 –25 0 25 50 75 100 125
V
O
–15
T
A
– Free-Air Temperature – °C
∆
V
I
= V
O(nom)
+ 1 V
I
O
= 100 mA
Figure 16
3
2
1
0
0123456
– Output Voltage – V
4
5
OUTPUT VOLTAGE
vs
INPUT VOLTAGE
6
78910
TPS7333
T
A
= 25°C
I
O
= 500 mA
TPS7350
TPS7348
V
O
V
I
– Input Voltage – V
TPS7301 With V
O
Programmed to 2.5 V
and TPS7325
Figure 17
1.5
1
0.5
0
0123456
– Output Voltage – V
2
2.5
TPS7325
OUTPUT VOLTAGE
vs
INPUT VOLTAGE
3
78910
T
A
= 25°C
100 mA
500 mA
V
O
V
I
– Input Voltage – V
Figure 18
0
4567
– Change In Output Voltage – mV
5
15
20
8910
10
–5
–10
–15
–20
TPS7350
TPS7348
T
A
= 25°C
I
O
= 250 mA
V
I
– Input Voltage – V
∆V
O
TPS7333
TPS7325
LINE REGULATION