®
ACT2103
Rev 2, 23-May-12
Figure 5:
Typical Application Circuit for 5V/3A DC-DC Converter
Table 4:
BOM List for 5V/3A DC-DC Converter
ITEM
1
2
3
4
5
6
7
8
9
10
REFERENCE
U1
C1
C2
C3
C4,C5
L1
D1
R1
R2
R3
DESCRIPTION
IC, ACT2103YH, SOP-8EP
Capacitor, Ceramic, 10µF/50V, 1210, SMD
Capacitor, Ceramic, 6.8nF/6.3V, 0603, SMD
Capacitor, Ceramic, 10nF/50V, 0603, SMD
Capacitor, Ceramic, 22µF/10V, 1206, SMD
Inductor,15µH, 4A, 20%
Diode, 75V/150mA, LL4148
Chip Resistor, 47kΩ, 0603, 1%
Chip Resistor, 10.5kΩ, 0603, 1%
Chip Resistor, 8.2kΩ, 0603, 5%
MANUFACTURER
Active-Semi
Murata, TDK
Murata, TDK
Murata, TDK
Murata, TDK
Sumida
Good-ARK
Murata, TDK
Murata, TDK
Murata, TDK
QTY
1
1
1
1
2
1
1
1
1
1
Innovative Power
TM
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