SG2011 SGMICRO [Shengbang Microelectronics Co, Ltd], SG2011 Datasheet - Page 6

• Manufacturer Part Number: SG2011
• Description: 300mA , Low Power, Low Dropout, Linear Regulators
• Manufacturer: SGMICRO [Shengbang Microelectronics Co, Ltd]

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