SC4602A View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SC4602A' PDF : 18 Pages View PDF
SC4602A/B
POWER MANAGEMENT
Bill of Materials - 3.3V to 1.5V @ 6A
Item
Qty
Reference
Value
Part No./Manufacturer
1
1
C1
470pF
2
1
C2
6.8nF
3
1
C3
4
5
C4, C10, C11, C12, C13
5
1
C7
6
1
C9
7
1
J1
8
1
J2
9
1
L1
10
1
M1
4.7uF
22uF
SP capacitor, 150uF,
15 mohm, 6.3V
3.3nF
CON6
CON5
SMT power inductor,
1.6uH +/- 30%, 12.2A, 3.3
mohm max
FDS 6375, SO-8, Fairchild
0805, ceramic
TDK P/N: C3225X5R0J226M
Panasonic
Panasonic. P/N:
ETQP6F1R6S
SO-8 MOSFET P
11
1
M1
FDS 6680A, SO-8, Fairchild SO-8 MOSFET N
12
1
R1
5.11k
13
1
R2
3.32k
14
1
R15
15
2
R5, R6
16
1
R7
1
1.0
4.64k
17
1
R8
18
1
R9
19
2
R10, R11
169
5.36k
100
20
1
U1
SC4602B
Semtech P/N: SC4602BIMSTR
Key components:
U1: SC4602B, Semtech
M1: FDS 6375, SO-8, Fairchild
M2: FDS 6680A, SO-8, Fairchild
C7: SP capacitor, 150uF, 15 mohm, 6.3V, Panasonic
L1: SMT power inductor, 1.6uH +/- 30%, 12.2A, 3.3 mohn max. ETQP6F1R6S Panasonic.
Unless specified, all resistors and capacitors are in SMD 0603 package.
Resistors are +/-1% and all capacitors are +/-20%
2006 Semtech Corp.
15
www.semtech.com
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