TYPICAL PERFORMANCE CHARACTERISTICS
At VS = +5.0V, TA = +25℃, VIN = 3V, CIN = COUT = 10µF, CFLY = 1µF, unless otherwise noted.
Supply Current vs. Supply Voltage
Supply Current vs. VSHDN
70
66
62
58
54
50
70
60
50
40
30
20
10
0
IOUT = 0µA
CFLY = 1µF
VSHDN = VIN
VIN = 5.5V
VIN = 3.3V
VIN = 2.8V
IOUT = 0µA
4
2.5
3
3.5
4
4.5
5
5.5
0
1
2
3
5
VSHDN Control Voltage(V)
Supply Voltage(V)
VSHDN Threshold vs. Input Voltage
Output Voltage vs. Output Current
VIN = 3.6V
5.2
1
5.15
5.1
0.9
0.8
0.7
0.6
0.5
VIH
5.05
5
VIL
VIN = 3.3V
4.95
4.9
VIN = 2.7V
VIN = 3.0V
4.85
4.8
2
2.5
3
3.5
4
4.5
5
5.5
0
20
40
60
80
100
120
Input Voltage (V)
Output Current (mA)
VSHDN Input Threshold (low) vs. Input Voltage
VSHDN Input Threshold (high) vs. Input Voltage
1
1
0.9
0.8
0.7
0.6
0.5
-40℃
-40℃
25℃
0.9
0.8
0.7
0.6
0.5
85℃
25℃
85℃
2
2.5
3
3.5
4
4.5
5
5.5
2
2.5
3
3.5
4
4.5
5
5.5
Input Voltage (V)
Input Voltage (V)
5
SGM3110
SGMICRO [ Shengbang Microelectronics Co, Ltd ]
