TYPICAL OPERATING CHARACTERISTICS
VIN = VOUT (NOMINAL) + 0.5V or 2.5V (whichever is greater), CIN = 1µF, COUT = 1µF, TA = +25℃, unless otherwise noted.
Output Voltage vs.Temperature
Output Voltage vs.Temperature
3.4
2.6
ILOAD =300mA
ILOAD =300mA
3.35
3.3
2.55
2.5
3.25
3.2
2.45
2.4
VOUT =3.3V
VOUT =2.5V
-40 -20
0
20 40 60 80 100 120 140
Temperature(℃)
-40 -20
0
20 40 60 80 100 120 140
Temperature(℃)
Ground Pin Current vs.Temperature
Dropout Voltage vs.Load Current
200
360
320
280
240
200
160
120
80
180
160
140
120
100
80
VOUT =3.3V
TA = +125℃
TA = +85℃
TA = +25℃
TA = -40℃
VOUT =2.5V
40
60
ILOAD =300mA
VOUT =2.5V
0
40
0
30 60 90 120 150 180 210 240 270 300
Load Current(mA)
-40 -20
0
20 40 60 80 100 120 140
Temperature(℃)
Start Up
Dropout Voltage vs.Load Current
350
300
250
200
150
100
50
VOUT = 2.5V
ILOAD = 1mA
6
TA = +125℃
TA = +85℃
4
2
0
2
1
0
TA = +25℃
TA = -40℃
VOUT =3.3V
250 300
0
0
50
100
150
200
Load Current(mA)
Time(10µs/div)
6
SG2011