AIC1630CN View Datasheet(PDF) - Analog Intergrations
Part Name
Description
Manufacturer
AIC1630CN Datasheet PDF : 11 Pages
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AIC1630
APPLICATION EXAMPLES (CONTINUED)
VIN
R3
+
100µF C1
100K
5.1V
ZD1
R4
9014
Q1
SI9430DY
Q2
270Ω
L
50µH +
D1
C2
220µF
VOUT
(+5V)
+
10µF
C3
680P C4
R5
36K
Quicient Current = 300µA
SD
VOUT
VIN
LBI
EXT
LBO
GND
FB
AIC1630A
R1
L
45K
O
A
D
R2
6.4K
91
89
87 VIN= 12V
85
83
81 VIN= 16V
79
77
75 0
1
1.5
VIN= 8V
VIN= 20V
2
2.2
2.5
3
Load Current (A)
3.5
4
Fig. 7 5V Output Step-Down Converter -1
VIN +
100µF C1
SI9430DY
R3
100K
270Ω
Q2
Q1 R4
5.1V 9014
Q3
ZD1
1N4148
D2
L
50µH
+
D1
220µF C2
VOUT
(+5V)
+
10µF C3
680P C4
R5
36K
Quicient Current = 300µA
SD
VOUT
VIN
LBI
EXT
LBO
GND
FB
AIC1630A
R1
L
45K
O
A
D
R2
6.4K
90
VIN= 8V
VIN= 12V
85
VIN= 16V
VIN= 20V
80
0
1
2
3
4
5
Load Current (A)
Fig. 8 5V Output Step-Down Converter -2
9
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