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LM3424

SNVS603B –AUGUST 2009–REVISED OCTOBER 2009

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DESIGN #6 Bill of Materials

Qty Part ID Part Value Manufacturer Part Number

1 LM3424 Boost controller TI LM3424MH

1 C

BYP

2.2 µF X7R 10% 16V MURATA GRM21BR71C225KA12L

2 C

CMP

, C

DIM

0.1 µF X7R 10% 25V MURATA GRM21BR71E104KA01L

0 C

FS

DNP

1 C

NTC

0.33 µF X7R 10% 25V MURATA GRM21BR71E334KA01L

4 C

IN

4.7 µF X7R 10% 100V TDK C5750X7R2A475K

0 C

OUT

DNP

1 C

OV

47 pF COG/NPO 5% 50V AVX 08055A470JAT2A

1 C

REF

, C

SS

1 µF X7R 10% 25V MURATA GRM21BR71E105KA01L

1 D1 Schottky 100V 12A VISHAY 12CWQ10FNPBF

1 D2 Zener 10V 500mA ON-SEMI BZX84C10LT1G

1 L1 22 µH 20% 7.3A COILCRAFT MSS1278-223MLB

1 Q1 NMOS 60V 8A VISHAY SI4436DY

1 Q2 PMOS 30V 6.2A VISHAY SI3483DV

1 Q3 NMOS 60V 115mA ON-SEMI 2N7002ET1G

1 Q4 PNP 150V 600 mA FAIRCHILD MMBT5401

3 R

BIAS

, R

REF1

, R

REF2

49.9 kΩ 1% VISHAY CRCW080549K9FKEA

1 R

CSH

12.4 kΩ 1% VISHAY CRCW080512K4FKEA

1 R

FS

0Ω 1% VISHAY CRCW08050000OZEA

1 R

GAIN

, R

T

10.0 kΩ 1% VISHAY CRCW080510K0FKEA

2 R

HSP

, R

HSN

1.0 kΩ 1% VISHAY CRCW08051K00FKEA

1 R

LIM

0.04Ω 1% 1W VISHAY WSL2512R0400FEA

1 R

OV1

21.5 kΩ 1% VISHAY CRCW080521K5FKEA

1 R

OV2

499 kΩ 1% VISHAY CRCW0805499KFKEA

1 R

POT

50 kΩ potentiometer BOURNS 3352P-1-503

2 R

PU

, R

UV2

100 kΩ 1% VISHAY CRCW0805100KFKEA

1 R

SLP

36.5 kΩ 1% VISHAY CRCW080536K5FKEA

1 R

SNS

0.08Ω 1% 1W VISHAY WSL2512R0800FEA

1 R

UV1

11.5 kΩ 1% VISHAY CRCW080511K5FKEA

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