SC2450(2001) View Datasheet(PDF) - Semtech Corporation

Part Name

Description

Manufacturer

SC2450
(Rev.:2001)

BI-Phase/Dual Controller

Semtech Corporation 

SC2450

POWER MANAGEMENT

Typical Application (Cont.)

Bill of Material for Two Channel Operation

Item Qty Reference

Part Number/Value

Manufacturer

1

8 C1 - C8

0.47µF, 50V, Cer.

Any

2

3 C9,C24,C25

0.33µF, Cer., 1206

Any

3

2 C10,C11

22nF, Cer., 1206

Any

4

1 C12

0.1µF, Cer., 1206

Any

5

2 C13,C14

10nF, Cer., 1206

Any

6

1 C15

47pF, Cer., 1206

Any

7

6 C16,C19,C20,C21,C22,C23

22µF, 35V, Tant.

Any

8

2 C17,C18

680µF, 35V, Alum.

Any

9

2 C26,C27

2.2nF, Cer., 1206

Any

10

3 C28,C29,C50

1.0nF, Cer., 1206

Any

11

1 C30

1.0µF, Cer., 1206

Any

12

11 C31,C32,C33,C36,C37,C40,C41,C42,C43,C44,C45 10µF, Cer., 1206

Any

13

4 C34,C35,C38,C39

1500µF, 6.3V, Alum.

Any

14

4 D1,D2,D5,D6

1A, 40V, Schottky, MELF, Any

1N5819M

15

2 D3,D4

3A, 40V, Schottky, 30BQ040 Any

16

2 L1,L2

Inductor, 9 turns

Magnetics:

Kool Mu

P/N: 77206-A7

17

4 M1,M2,M3,M4

N-Channel MOSFET, TO-

263AB

Fairchild

P/N: FDB7030BL

18

1 Q1

80V, 1A, NPN, Med. Pwr.

SOT-223

BCP56CT

19

2 R1,R3

2.2, 5%, 1206

Any

20

2 R4,R6

4.7, 5%, 1206

Any

21

4 R2,R5,R7,R11

1.0, 5%, 1206

Any

22

1 R8

56k, 5%, 1206

Any

23

2 R9,R10

2.2k, 5%, 1206

Any

24

1 R12

Chip resistor,

Any

0.005, 1W, 1%, 2512

 2001 Semtech Corp.

7

www.semtech.com

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