AIC1630-3CS View Datasheet(PDF) - Analog Intergrations
Part Name
Description
Manufacturer
AIC1630-3CS Datasheet PDF : 11 Pages
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AIC1630
APPLICATION EXAMPLES
VOUT
(+5V)
VIN
L
1N5819
D1
LOAD +
C3
100Ω
R3
+
C1
5nF C2
270Ω
R4
Fig. 1
95
90
SD
VOUT
85
VIN= 4.5V
VIN
EXT
SGND
LBI
LBO
CGND
80
75
VIN= 2V
70
65
VIN= 2.2V VIN= 3V VIN= 3.3V
AIC1630-5
60
0
100
200
300
400
500
600
700
800
Load Current (mA)
5V Output Step-Up Converter
VOUT
(+12V)
VIN
L
1N5819
D1
LOAD +
100Ω
R3
C1
47µH
D2
+
220µF
1N4148
1K
C3
R4
SD
VOUT
180K R1
VIN
LBI
EXT
LBO
GND
FB
10K R2
AIC1630A
85
80
VIN=2.75V
75
70
0
VIN=2.25V
30
60
90
120
150
180
Load Current (mA)
Note :
VIN ≥ 2.2V
Fig. 2 12V Output Step-Up Converter for Flash Memory
VIN=5V
VIN=4.5V
VIN=3.3V
210
240
270
VOUT
(+36V)
VIN
L
1N5819
LOAD +
C3
D1
33µF
VS(+3/5V)
C1
220µH
+
47µF
SD
VOUT
1M R1
VIN
LBI
95
VIN= 20V
90
VIN= 16V
85 VIN= 12V
120Ω
R3
Fig. 3
EXT
LBO
GND
FB
AIC1630A
17.8K R2
80 VIN= 8V
VIN= 6V
75
VIN= 5V
Vs= 5V
70
0
10
20
30
40
50
60
70
Load Current (mA)
36V Output Step-Up Converter for Color LCD
7
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