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AIC1650
APPLICATION EXAMPLES
Efficiency vs Load Current
95
VOUT = -15V
L =220µH
90
VIN=13V
VIN =8V
85
VIN=18V
80
75
0
5
10
15
20
25
30
Load Current (mA)
Efficiency vs Load Current
95
VOUT =-22V
L =220µH
90
VIN=8V
VIN=13V
VIN=18V
85
80
75
0
5
10
15
20
25
30
Load Current (mA)
Efficiency vs Load Current
95
VOUT = -30V
L = 220µH
90
VIN=8V
VIN=13V
VIN=18V
85
80
75
0
5
10
15
20
25
30
Load Current (mA)
Efficiency vs VIN
95
L=300µH
90
L=220µH
VOUT =-15V
IOUT =-10mA
L=150µH
85
80
4
6
8
10
12
14
16
18
20
VIN (V)
95
90 L=220µH
Efficiency vs VIN
L=300µH
VOUT =-22V
IOUT =-10mA
L=150µH
85
80
4
6
8
10
12
14
16
18
20
VIN (V)
95
90 L=220µH
Efficiency vs VIN
L=300µH
VOUT = -30V
IOUT = -10mA
L=150µH
85
80
4
6
8
10
12
14
16
18
20
VIN (V)
5