SC4601EVB データシートの表示（PDF） - Semtech Corporation

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SC4601EVB

Low Input, High Efficiency Synchronous, Step Down Controller

Semtech Corporation 

SC4601

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

4.7uF

4

5

C4,C10, C11, C12, C13

22uF, 1210

TDK P/N: C3225X5R0J226M

5

1

C7

150uF

Sanyo P/N: 6TPB150ML

6

1

C9

5.6nF

7

1

C14

33nF

8

1

L1

SMT power inductor,

1.6uH +/- 30%, 12.2Arms

min. Sat.

Panasonic. P/N:

ETQP6F1R6SFA,

9

1

M1

MOSFET P, S0-8

Fairchild P/N: FDS 6375

10

1

M1

MOSFET N, S0-8

Fairchild P/N: FDS 6680A

11

1

R0

30.1K

12

1

R1

5.1K

13

1

R2

3.32K

14

2

R5, R6

1

15

1

R7

2.7K

16

1

R8

102

17

1

R9

3.09K

18

2

R10, R11

100

19

1

R15

1

20

1

R3

3.65K

21

1

U1

SC4601

Semtech P/N: SC4601IMSTR

Key components:

U1: SC4601, Semtech

M1: FDS 6375, SO-8, Fairchild

M2: FDS 6680A, SO-8, Fairchild

C7: 6TPB150ML, Sanyo

L1: SMT power inductor, 1.6uH +/- 30%, 12.2Arms min. Sat, ETQP6F1R6SFA, Panasonic.

Unless specified, all resistors and capacitors are in SMD 0603 package.

Resistors are +/-1% and all capacitors are +/-20%

 2006 Semtech Corp.

16

www.semtech.com

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