SGM2008 Shengbang Microelectronics, SGM2008 Datasheet - Page 6

• Manufacturer Part Number: SGM2008
• Description: Linear Regulators
• Manufacturer: Shengbang Microelectronics

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TYPICAL OPERATING CHARACTERISTICS
V
IN
= V
2.85
2.75
2.9
2.8
2.7
360
330
300
270
240
210
180
150
120
OUT(NOMINAL)
260
240
220
200
180
160
140
120
100
80
60
90
60
30
0
-40 -20
-40 -20
0
30
Ground Pin Current vs.Temperature
T
A
Dropout Voltage vs.Load Current
Output Voltage vs.Temperature
+ 0.5V or 2.5V (whichever is greater), C
= -40℃
60
0
V
0
OUT
T
A
90 120 150 180 210 240 270 300
= 3.3V
= +25℃
Temperature(℃)
20
20
Temperature(℃)
T
A
Load Current(mA)
= +85℃
V
40
OUT
40
= 2.8V
T
60
60
A
= +125℃
80
80
I
I
LOAD
LOAD
V
V
100 120 140
OUT
100 120 140
OUT
= 150mA
= 150mA
= 2.8V
= 3.3V
IN
= 1µF, C
６
OUT
= 1µF, C
3.35
3.25
1000
3.4
3.3
3.2
900
800
700
600
500
400
300
200
100
440
400
360
320
280
240
200
160
120
80
40
0
BP
-40 -20
-40 -20
0
= 0.01µF, T
V
OUT
30
T
A
= 3.3V
Output Voltage vs.Temperature
Dropout Voltage vs.Load Current
= -40℃
V
60
OUT
Current limit vs.Temperature
0
0
T
A
= 2.8V
A
= +25℃
90 120 150 180 210 240 270 300
= +25℃, unless otherwise noted.
20
T
20
Temperature(℃)
Load Current(mA)
Temperature(℃)
A
= +85℃
40
40
T
A
60
60
= +125℃
SGM2008
80
80
I
LOAD
V
V
OUT
100 120 140
OUT
100 120 140
= 150mA
= 2.8V
= 3.3V