SG2003 Shengbang Microelectronics, SG2003 Datasheet - Page 6

• Manufacturer Part Number: SG2003
• Description: (SG2003 / SG2004) Linear Regulators
• Manufacturer: Shengbang Microelectronics

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TYPICAL OPERATING CHARACTERISTICS
V
IN
3.05V
2.95V
3.1V
2.9V
= V
50mA
4.5V
3.5V
0mA
3V
3V
3.3
2V
0V
0V
OUT(NOMINAL)
V
OUT
Load-Transient Response Near Dropout
= 3V
+1V, C
Line-Transient Response
Shutdown Exit Delay
IN
= 1µF, C
100µS/div
40µS/div
100µS/div
C
C
BP
BP
I
= 0.01µF
C
V
LOAD
= 0.1µF
IN
IN
OUT
= 1μF
= V
= 0mA to 50mA
= 1µF, C
OUT
I
I
V
LOAD
LOAD
+ 0.1V
V
OUT
OUT
= 150mA
= 3V
= 50mA
= 3.3V
BP
= 0.01µF, T
V
V
V
I
IN
OUT
OUT
LOAD
EN
V
OUT
A
= +25℃, unless otherwise noted.
６
2.95V
3.05V
50mA
3.3V
3V
0mA
2V
0V
0V
2V
0V
2V
1V
0V
V
OUT
= 3.3V
Load-Transient Response
Shutdown Exit Delay
Entering Shutdown
C
BP
100µS/div
100µS/div
40µS/div
= 0.01µF
C
BP
= 0.1µF
V
I
IN
LOAD
= V
C
I
= 0mA to 50mA
IN
LOAD
OUT
= 1μF
SG2003/A
SG2004/A
No Load
V
V
= 50mA
OUT
OUT
+ 0.5V
= 2.5V
= 3V
V
EN
V
I
V
EN
OUT
OUT
OUT
LOAD