Datasheet

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Circuit Module Physical Layouts and Bill of Materials

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4.2 Bill of Materials

Table 2. Bill of Materials

Reference

Count Value Description Size Part Number Manufacturer

Design

18 C1, C2, C3, C4, 0.1 µF Capacitor, Ceramic, 0603 Std Std

C5, C6, C7, C8, 50 V, X7R, 20%

C11, C12, C13,

C14, C15, C16,

C17, C21, C24,

C25

1 C10 0.22 µF Capacitor, Ceramic, 0603 Std Std

25 V, X7R, 20%

4 C20, C9, C18, 1.0 µF Capacitor, Ceramic, 0805 Std Std

C19 25 V, X7R, 20%

2 C22, C23 0.1 nF Capacitor, Ceramic, 0603 Std Std

50 V, X7R, 20%

2 D1, D3 1SS355 Diode, Switching, 90 SOD-323 1SS355-17 Rohm

V, 225 mA Ifm, High

speed

1 D2 MM3Z5V6C Diode, Zener, 5.6 V, SOD323 MM3Z5V6C Fairchild

200 mw

1 J1 PEC02SAAN Header, Male 2-pin, 0.100 inch x 2 PEC02SAAN Sullins

100mil spacing

1 J2 22-05-3041 Header, Friction Lock 0.400 x 0.500 22-05-3041 Molex

Ass'y, 4-pin Right

Angle

1 J3 PEC03SAAN Header, Male 3-pin, 0.100 inch x 3 PEC03SAAN Sullins

100 mil spacing,

(36-pin strip)

1 J4 56579-0519 Connector, USB, Mini 0.354 X 0.307 56579-0519 Molex

AB 5-pins Inches

1 Q1 FDN339AN MOSFET, N-ch, 20 V, SOT23 FDN339AN Fairchild

3A, 0.05 Ω

2 Q2, Q3 Si7114DN MOSFET, Fast PWRPAK 1212 Si7114DN-T1-E3 Vishay

Switching, NChan, 30

V, 18.3 A, 7.5 mΩ

1 Q4 2N7002K MOSFET, Nch, 60 V, SOT23 2N7002K-T1-E3 Vishay

300 mA, 2 Ω

1 Q5 FDS4435BZ MOSFET, Pch, –30 V, SO8 FDS4435BZ Fairchild

–8.8 A, 20 mΩ

9 R1, R2, R3, R4, 100 Resistor, Chip, 0603 Std Std

R11, R12, R18, 1/16-W, 5%

R26, R27

1 R10 0.01 Resistor, Chip, 1-W, 2512 WSL2512R0100F Vishay

1%, 75ppm EA

2 R13, R32 50K Resistor, Chip, 0603 Std Std

1/16-W, 5%

1 R14 220K Resistor, Chip, 0603 Std Std

1/16-W, 5%

3 R15, R17, R19 5.1K Resistor, Chip, 0603 Std Std

1/16-W, 5%

2 R16, R20 3M Resistor, Chip, 0603 Std Std

1/16-W, 5%

4 R21, R24, R30, 10K Resistor, Chip, 0603 Std Std

R33 1/16-W, 5%

2 R22, R23 200 Resistor, Chip, 0603 Std Std

1/16-W, 5%

6 R25, R5, R6, R7, 1K Resistor, Chip, 0603 Std Std

R8, R9 1/16-W, 5%

bq3055EVM SBS 1.1 Compliant Advanced Gas Gauge Battery Management SLUU824– December 2011

Solution EVM

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