Datasheet

   
       
 
SLVS258A − NOVEMBER 1999 − REVISED DECEMBER 1999
14
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
0
20
40
60
80
100
120
140
2.7 3.0 3.3 3.6 3.9 4.2 4.5 4.8 5.1 5.4
− Output Voltage Ripple Amplitude− mV
Figure 18
V
I
− Input Voltage − V
OUTPUT VOLTAGE RIPPLE AMPLITUDE
vs
INPUT VOLTAGE
I
O
= 150 mA
I
O
= 75 mA
I
O
= 1 mA
V
O
295
300
305
310
315
320
325
330
2.7 3.0 3.3 3.6 3.9 4.2 4.5 4.8 5.1 5.4
Figure 19
V
I
− Input Voltage − V
OSCILLATOR FREQUENCY
vs
INPUT VOLTAGE
T = −40 °C
T = 85 °C
T = 25 °C
f − Frequency − kHz
Figure 20
t − Time − ms
LOAD TRANSIENT RESPONSE
V
I
= 3.6 V
020
0
300
5.00
5.02
4.98
4.96
21816141210 46 8
I
O
V
O
− Output Voltage − V
− Output Current − mA
Figure 21
t − Time − ms
LINE TRANSIENT RESPONSE
I
O
= 150 mA
020
3.4
3.9
5.02
5.00
4.98
4.96
21816141210 46 8
V
I
V
O
− Output Voltage − V
− Input Voltage − V