®
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 REFERENCE
DESCRIPTION
MANUFACTURER
QTY
1
2
U1
C1
IC, ACT2103YH, SOP-8EP
Active-Semi
Murata, TDK
Murata, TDK
Murata, TDK
Murata, TDK
Sumida
1
1
1
1
2
1
1
1
1
1
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%
3
C2
4
C3
5
C4,C5
L1
6
7
D1
Diode, 75V/150mA, LL4148
Good-ARK
8
R1
Chip Resistor, 47kꢀ, 0603, 1%
Murata, TDK
Murata, TDK
Murata, TDK
9
R2
Chip Resistor, 10.5kꢀ, 0603, 1%
Chip Resistor, 8.2kꢀ, 0603, 5%
10
R3
Innovative PowerTM
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