TYPICAL OPERATING CHARACTERISTICS
V
IN
= V
OUT(NOMINAL)
+ 0.5V or 2.5V (whichever is greater), C
IN
= 1µF, C
OUT
= 1µF, C
BP
= 0.01µF, T
A
= +25℃, unless otherwise noted.
Output Voltage vs.Load Current
2.6
5
Output Voltage vs.Load Current
Output Voltage(V)
Output Voltage(V)
2.55
4.975
2.5
4.95
2.45
V
OUT
= 2.5V
2.4
0
100
200
Load Current(mA)
300
4.925
V
OUT
= 5V
4.9
0
100
200
Load Current(mA)
300
Dropout Voltage vs.Load Current
360
320
Dropout Voltage(mV)
Dropout Voltage(mV)
220
200
180
160
140
120
100
80
60
40
20
0
0
Dropout Voltage vs.Load Current
280
240
200
160
120
80
40
0
0
30
60
T
A
= +125℃
T
A
= +125℃
T
A
= +85℃
T
A
= +25℃
T
A
= -40℃
T
A
= +85℃
T
A
= +25℃
T
A
= -40℃
V
OUT
= 2.5V
90 120 150 180 210 240 270 300
Load Current(mA)
V
OUT
= 5V
30
60
90 120 150 180 210 240 270 300
Load Current(mA)
Current limit vs.Temperature
1200
1100
Current limit(mA)
1000
V
OUT
= 3V
Region of Stable C
OUT
ESR vs.Load Current
100
10
C
OUT
ESR(
Ω
)
C
OUT
= 10μF
900
800
700
600
500
400
300
-40 -20
0
20 40 60 80
Temperature(℃)
100 120 140
1
Stable Region
0.1
C
OUT
= 1μF
0.02
0.01
0
50
100
150
200
Load Current(mA)
250
300
8
SG2002/A