AS1310
Datasheet - Typical Operating Characteristics
7 Typical Operating Characteristics
TAMB = +25°C, unless otherwise specified.
Figure 3. Efficiency vs. Output Current; VOUT = 1.8V
Figure 4. Efficiency vs. Output Current; VOUT = 1.8V
90
90
L1: XPL2010-682M
L1: XPL7030-682M
85
85
80
75
70
65
60
55
80
75
70
65
60
55
50
45
40
Vin =0.9V
Vin =0.9V
Vin =1.2V
Vin = 1.5V
50
Vin =1.2V
45
Vin = 1.5V
40
0.01
0.1
1
10
100
1000
0.01
0.1
1
10
100
1000
1000
3
Output Current (mA)
Output Current (mA)
Figure 5. Efficiency vs. Output Current; VOUT = 3.0V
Figure 6. Efficiency vs. Output Current; VOUT = 3.0V
100
100
L1: XPL2010-682M
L1: XPL7030-682M
95
95
90
85
80
75
70
65
60
55
50
45
40
90
85
80
75
70
65
60
Vin =0.9V
Vin =0.9V
Vin =1.2V
Vin =1.2V
Vin = 1.5V
Vin =1.8V
Vin =2.4V
55
50
45
40
Vin = 1.5V
Vin =1.8V
Vin =2.4V
0.01
0.1
1
10
100
1000
0.01
0.1
1
10
100
Output Current (mA)
Output Current (mA)
Figure 7. Efficiency vs. Input Voltage; VOUT = 1.8V
Figure 8. Maximum Output Current vs. Input Voltage
100
180
L1: XPL2010-682M
95
160
140
120
100
80
90
85
80
75
70
65
60
55
50
60
40
Iout = 1mA
Iout=10mA
Iout=50mA
Vout =1.8V
20
0
Vout =3.0V
0.7
0.9
1.1
1.3
1.5
1.7
1.9
0
0.5
1
1.5
2
2.5
Input Voltage (V)
Input Voltage (V)
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