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LM3424

SNVS603B –AUGUST 2009–REVISED OCTOBER 2009

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DESIGN #4 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

3 C

CMP

, C

REF

, C

SS

1 µF X7R 10% 25V MURATA GRM21BR71E105KA01L

1 C

NTC

0.33 µF X7R 10% 25V MURATA GRM21BR71E334KA01L

1 C

FS

0.1 µF X7R 10% 25V MURATA GRM21BR71E104KA01L

4 C

IN

4.7 µF X7R 10% 100V TDK C5750X7R2A475K

4 C

OUT

10 µF X7R 10% 50V TDK C4532X7R1H106K

1 C

OV

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

1 D1 Schottky 60V 5A COMCHIP CDBC560-G

1 L1 47 µH 20% 5.3A COILCRAFT MSS1278-473MLB

1 Q1 NMOS 60V 8A VISHAY SI4436DY

1 Q2 NPN 40V 200 mA FAIRCHILD MMBT3904

1 Q3, Q4 (dual pack) Dual PNP 40V 200mA FAIRCHILD FFB3906

1 R

ADJ

100 kΩ potentiometer BOURNS 3352P-1-104

1 R

BIAS

9.76 kΩ 1% VISHAY CRCW08059K76FKEA

1 R

BIAS2

17.4 kΩ 1% VISHAY CRCW080517K4FKEA

3 R

CSH

, R

OV1

, R

UV1

12.4 kΩ 1% VISHAY CRCW080512K4FKEA

1 R

FS

10Ω 1% VISHAY CRCW080510R0FKEA

1 R

GAIN

6.55 kΩ 1% VISHAY CRCW08056K55FKEA

3 R

HSP

, R

HSN

, R

MAX

1.0 kΩ 1% VISHAY CRCW08051K00FKEA

1 R

LIM

0.06Ω 1% 1W VISHAY WSL2512R0600FEA

1 R

OV2

499 kΩ 1% VISHAY CRCW0805499KFKEA

2 R

REF1

, R

REF2

49.9 kΩ 1% VISHAY CRCW080549K9FKEA

2 R

SLP

, R

T

10.0 kΩ 1% VISHAY CRCW080510K0FKEA

1 R

SNS

0.15Ω 1% 1W VISHAY WSL2512R1500FEA

1 R

UV2

100 kΩ 1% VISHAY CRCW0805100KFKEA

1 NTC Thermistor 100 kΩ 5% TDK NTCG204H154J

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