SC2449
POWER MANAGEMENT
Typical Application (Cont.)
Bill of Material for Two Channel Operation (Cont.)
Item
25
26
27
28
29
30
31
32
33
34
35
36
Qty Reference
4 R13,R14,R15,R16
1 R17*,R19,R31*
2 R20,R21
1 R22
1 R23
2 R26,R27
1 R28
1 R29
1 R34
1 R36
1 R37
1 SC2449
Part Number/Value
2.2, 1/4W, 5%, 1210
Chip resistor, 0, 1206
1.00k, 1%, 1206
2.32k, 1%, 1206
4.02k, 1%, 1206
2.0k, 5%, 1206
10, 5%, 1206
51, 5%, 1206
15k, 5%, 1206
68.1k, 1%, 1206
10.0k, 1%, 1206
Bi-Phase/Dual Controller,
SO-28W
Notes:
1. * Indicates optional parts.
2. Some parts are selected due to availability or lead time, and are not optimized.
Manufacturer
Any
Any
Any
Any
Any
Any
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Semtech Corp.
P/N: SC2449ISW
805-498-2111
2002 Semtech Corp.
8
www.semtech.com