SGM2005-1.8 SGMICRO [Shengbang Microelectronics Co, Ltd], SGM2005-1.8 Datasheet - Page 5

• Manufacturer Part Number: SGM2005-1.8
• Description: Low Power, Low Dropout, 150mA, RF - Linear Regulators
• Manufacturer: SGMICRO [Shengbang Microelectronics Co, Ltd]

TYPICAL OPERATING CHARACTERISTICS
V
IN
= V
2.85
2.75
2.9
2.8
2.7
180
160
140
120
100
OUT(NOMINAL)
260
240
220
200
180
160
140
120
100
80
60
40
20
0
80
60
-40 -25 -10
-40 -25 -10
0
15
T
A
Ground Pin Current vs.Temperature
Dropout Voltage vs.Load Current
+ 0.5V or 2.5V (whichever is greater), C
Output Voltage vs.Temperature
= -40℃
30
T
V
A
OUT
= +25℃
45
= 3.3V
5
T
Temperature(℃)
Temperature(℃)
A
5
Load Current(mA)
= +85℃
60
20
V
OUT
20
75
= 2.8V
35
35
90 105 120 135 150
50
I
50
LOAD
I
LOAD
V
V
OUT
OUT
= 150mA
65
65
= 150mA
= 2.8V
= 3.3V
80
80
95
95
IN
= 1µF, C
５
OUT
= 1µF, C
3.35
3.25
1000
3.4
3.3
3.2
900
800
700
600
500
400
300
200
100
220
200
180
160
140
120
100
80
60
40
20
0
-40 -25 -10
BP
-50 -35 -20
0
= 0.01µF, T
15
T
A
= -40℃
Dropout Voltage vs.Load Current
Output Voltage vs.Temperature
30
Current limit vs.Temperature
T
A
V
OUT
= +25℃
A
45
T
= +25℃, unless otherwise noted.
5
= 3.3V
-5
Temperature(℃)
A
Load Current(mA)
Temperature(℃)
= +85℃
60
20
10
75
35
25
V
90 105 120 135 150
OUT
SGM2005
50
= 2.8V
40
I
LOAD
V
V
OUT
65
OUT
55
= 150mA
= 2.8V
= 3.3V
80
70
95
85