Datasheet

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Table 7. TPS43331EVM Bill of Materials
COUNT REF DES DESCRIPTION SIZE MFR PART NUMBER
10mm x
1 C1 Capacitor, electrolytic, 470mF, 50V, 20% Panasonic ECA-1HHG471
20mm
2 C2, C11 Capacitor, ceramic, 100pF, 50V, 5% 603 muRata GRM1885C1H101JA01D
C3, C5, C8,
C10, C21,
9 Capacitor, ceramic, 0.1mF, 50V, 10% 603 muRata GRM188R71H104KA93D
C22, C24,
C28, C33
1 C4 Capacitor, ceramic, 1mF, 16V, 10% 603 muRata GRM185R61C105KE44B
2 C6, C16 Capacitor, ceramic, 100mF, 16V, 10% 7343-31 AVX TPSD107M016R0060
1 C7 Capacitor, ceramic, 1mF, 50V, 10% 1206 muRata GRM31CR71H105KA61L
3 C9, C19, C25 Capacitor, ceramic, 10mF, 16V, 10% 1206 muRata GRM31CR61C106KC31L
C12, C17,
4 Capacitor, ceramic, 1000pF, 50V, 10% 603 muRata GRM188R71H102KA01D
C32, C34
C13, C14,
4 Capacitor, ceramic, 4.7mF, 50V, 20% 1206 muRata GRM31CF51H475ZA01L
C30, C31
2 C15, C35 Capacitor, ceramic, 2.2mF, 50V, 10% 1206 muRata GRM31CR71H225KA88L
2 C18, C27 Capacitor, ceramic, 1200pF, 50V, 10% 603 muRata GRM188R71H122KA01D
2 C20, C26 Capacitor, ceramic, 3300pF, 50V, 10% 603 muRata GRM188R71H332KA01D
1 C23, C29 Capacitor, ceramic, 220pF, 50V, 10% 603 muRata GRM188R71H221KA01D
1 D1 Diode, Schottky, 3A, 100V SMC IR 30BQ100
J1, J2, J3, J4,
6 Terminal block, 2-pin, 6A, 3.5mm 0.25 x 0.27 OST ED555/2DS
J5, J6
JP1, SCL,
3 Header, 2-pin, 100-mil spacing, 36-pin strip 0.100 x 2 Sullins PEC02SAAN
SDA
2 J7, JP2 Header, 3-pin, 100-mil spacing, 36-pin strip 0.100 x 3 Sullins PEC03SAAN
Dual row Header, 14-pin, 100-mil spacing,
1 J8 0.100 x 7 Sullins PEC14DAAN
72-pin strip
JP1, JP2,
4 Connector jumper, shorting, 100-mil spacing 0.1 Sullins SPC02SYAN
SCL, SDA,
12.3mm x
2 L1, L2 Inductor, SMT, 22-uH, 5.44A, Coilcraft MSS1278T-223MLB
12.3mm
52-mW
2 Q1, Q2 MOSFET, Dual N-Channel 60-V SO8 Vishay SI4946EY-T1-E3
1 R1 Resistor, chip, 1-MΩ, 1/10W, 1% 603 Panasonic ERJ-3EKF1004V
1 R2 Resistor, chip, 158-kΩ, 1/10W, 1% 603 Panasonic ERJ-3EKF1583V
R3, R16,
4 Resistor, chip, 10-Ω, 1/10W, 1% 603 Panasonic ERJ-3EKF10R0V
R19, R36
R4, R21,
5 R28, R29, Resistor, chip, 100-kΩ, 1/10W, 1% 603 Panasonic ERJ-3EKF1003V
R39
R5, R6, R7,
7 R8, R15, Resistor, chip, 10-kΩ, 1/10W, 1% 603 Panasonic ERJ-3EKF1002V
R22, R27
1 R9 Resistor, chip, 49.9-kΩ, 1/10W, 1% 603 Panasonic ERJ-3EKF4992V
1 R10 Resistor, chip, 332-Ω, 1/10W, 1% 603 Panasonic ERJ-3EKF3320V
R11, R26,
3 Resistor, chip, 0-Ω, 1/10W, 1% 603 Panasonic ERJ-3GEY0R00V
R30
1 R12 Resistor, chip, 100-Ω, 1/10W, 1% 603 Panasonic ERJ-3EKF1000V
2 R13, R14 Resistor, chip, 2.2-kΩ, 1/10W, 1% 603 Panasonic ERJ-3EKF2201V
2 R17, R38 Resistor, chip, 0.03-Ω, 1W, 1% 2512 Vishay WSL2512R0300FEA
2 R18, R40 Resistor, chip, 49.9-Ω, 1/10W, 1% 603 Panasonic ERJ-3EKF49R9V
2 R20, R35 Resistor, chip, 1.1-kΩ, 1/10W, 1% 603 Panasonic ERJ-3EKF1101V
2 R23, R34 Resistor, chip, 40.2-kΩ, 1/10W, 1% 603 Panasonic ERJ-3EKF4022V
11
SLVU349–October 2009 TPS43331EVM
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