SC2441ITSTRT View Datasheet(PDF) - Semtech Corporation

Part Name

Description

MFG CO.

SC2441ITSTRT

Very Low Input Voltage 2-Phase Synchronous Step-down Controllers with Step-up Converter

Semtech Corporation 

SC2441

POWER MANAGEMENT

Evaluation Board - Bill of Materials

Ref

Qty Reference

Part Number/Value

Manufacturer

1

1 C7

2

3 C2,C3,C6

4

1 C11

150uF, 6.3V, 30mohm, Alum. or

OS-CON

22uF, 6.3V, X5R, Ceramic 1210

47uF, 6.3V, X5R, Ceramic

Sanyo P/N: 6SP150M

Taiyo Yuden P/N: YMK325BJ226MM

TDK P/N: C3225X5R0J476MJ

5

1 C12

100uF, 6.3V, X5R, Ceramic

TDK P/N: C3225X5R0J107M

6

2 C17,C18

7

2 C19,C23

0.33uF, 50V, X5R (or X7R) 1206

2.2nF, X5R, Ceramic, 0805

Vishay P/N:

VJ1206Y334KXAAT

Any

8

1 C20

22nF, X5R, Ceramic, 0805

Any

9

1 C21

10nF, 16V, X5R, Ceramic, 0805 Any

10

2 C22,C25

22uF, 6.3,V X5R, Ceramic, 1210 Taiyo Yuden P/N: YMK325BJ226MM

11

3 C24,C26,C34

10uF, 6.3V,X5R, Ceramic, 1206 TDK P/N: C3216X5R0J106MT

12

1 C27

10pF, X5R, Ceramic, 0805

Any

13

1 C28

10pF, Ceramic, 0805

Any

14

1 C29

1nF, 16V, X5R, Ceramic, 0805

Any

15

1 C30

0.22nF, X5R, Ceramic, 0805

Any

16

1 C31

0.47nF, X5R, Ceramic, 0805

Any

17

2 C32,C33

100nF, X5R, Ceramic, 0805

Any

18

1 C35

1uF, 16V, X5R, Ceramic, 0805

Any

19

1 C40

100pF, 16V, X5R, Ceramic, 0805 Any

20

2 D1,D2

21

1 D6

22

1 L1

40V, 1A, Schottky

40V, 3A, B340A SMA, Shottky,

SOD-123

1.8uH, 14A, 3.3mohm

General Semi P/N: 1N5819M, MELF

Motorola P/N: MBRS140T3

Diode Inc.

Panasonic P/N: ETQP6F1R8BFA

23

1 L2

6.8uH, 1.5A, 52mohm

Panasonic P/N: ELL6SH6R8M

24

1 L3

9uH, 1.9A, 57mohm

Pulse Eng. P/N: P1167.123T

 2005 Semtech Corp.

30

www.semtech.com

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