TYPICAL OPERATING CHARACTERISTICS
VIN = VOUT(NOMINAL) + 0.5V or 2.5V (whichever is greater), CIN = 1µF, COUT = 1µF, CBP = 0.01µF, TA = +25℃, unless otherwise noted.
Output Voltage vs.Temperature
Output Voltage vs.Temperature
2.9
3.4
ILOAD =150mA
ILOAD =150mA
2.85
3.35
2.8
2.75
2.7
3.3
3.25
3.2
VOUT =3.3V
VOUT =2.8V
-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
260
240
220
200
180
160
140
120
100
80
440
400
360
320
280
240
200
160
120
80
TA = +125℃
TA = +85℃
VOUT =3.3V
TA = +25℃
TA = -40℃
VOUT =2.8V
ILOAD =150mA
VOUT =2.8V
40
0
60
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(℃)
Dropout Voltage vs.Load Current
Current limit vs.Temperature
360
330
300
270
240
210
180
150
120
90
1000
900
800
700
600
500
400
300
200
100
TA = +125℃
TA = +85℃
VOUT =3.3V
TA = +25℃
TA = -40℃
VOUT =2.8V
60
VOUT =3.3V
30
0
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(℃)
６
SGM2008
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
