Datasheet

  
   
SLVS167C − SEPTEMBER 1998 − REVISED − MAY 1999
13
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 11
LINE REGULATION
0
4567
− Change In Output Voltage − mV
5
15
20
8910
10
−5
−10
−15
−20
T
A
= 25°C
I
O
= 250 mA
3.3-V Regulator
V
I
− Input Voltage − V
∆V
O
Figure 12
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
2.53
2.52
2.5
2.49
2.48
2.47
2.51
O
0 200 400 600 800
2.54
2.55
2.46
2.45
V
I
= 10 V
V − Output voltage − V
I
O
− Output Current − mA
V
I
= 3.5 V
Adjustable Regulator
OUTPUT VOLTAGE
vs
OUTPUT CURRENT
3.38
3.36
3.32
3.30
3.28
3.26
3.34
O
0 200 400 600 800
3.24
3.22
V
I
= 4.3 V
V − Output voltage − V
I
O
− Output Current − mA
V
I
= 10 V
3.3-V Regulator
Figure 13