42 November 4, 2009
Texas Instruments Edison Project
Stepper Motor Reference Design Kit
Rev A Issue 3 6/10/07
Bill Of Materials
Item Ref Qty Part Number Description Mfg
1 C1, C10, C23,
C35
C52
6 C0805C105Z4VACTU Capacitor 1uF 16V Y5V 0805 Kemet
2 C11, C12, C24,
C25
C49
5 Capacitor 100pF 50V 10% Ceramic 0805 Kemet
3 C13, C26, C46,
C47
C50
6 EEE-FK1E100R Capacitor, 10uF 25V Electro, Low Z, SMT Size B Panasonic
4 C2, C3 2 C0805C180J5GACTU Capacitor 18pF 50V 5% 0805 NPO Kemet
5 C21
F 50V 10% Ceramic 0805
6 C4, C5, C7, C9,
C44
C45
6 Capacitor, 0.01uF 16V 10% 0805 X7R Kemet
7 C41, C42 2 EEV-FK2A151M Capacitor, 150uF 50V Electro, Low Z, SMT Size
G
Panasonic
8 C6, C8, C14, C15,
C16, C17, C27,
C28, C29, C30,
C37, C38, C40,
C51
14 C0805C104J5RACTU Capacitor, 0.1uF 50V 5% 0805 X7R Kemet
9 C22, C34, C36,
C43
4 C1206C104K1RACTU Capacitor, 0.1uF 100V 10% 1206 X7R Kemet
10 D1, D2, D3, D7,
D8, D9, D10, D11,
D12
D13
10 S100 Diode Schottky 100V 2A Fairchild
11 D4
0805 SMT Green LiteOn
12 F1 1 154004 Fuse
SMT in holder 4A Littelfuse
13 FB2, FB3 2 BLM21PG221SN1D Inductor, Chip Ferrite 2A 0805 220
Ohm@100MHz
Murata
14 J1 1 N2520-6V0C-RB-WE Header, Low profile Shrouded 2x10way SMT 3M
15 J2 1 43045-0409 Connector, MicroFit 3mm 4pos header R/A SMT Molex
16 J3 1 PJ-002AH-SMT Connector, 2.1mm DC power socket SMT CUI
17 J4 1 54819-0572 Connector
in Molex
18 L1 1 DR127-331-
330uH Power SMT Coiltronics
19 L2 1 DR73-100-
10uH Power SMT Coiltronics
20
N-Ch SOT-23 Fairchild
21 Q3, Q4, Q5, Q6,
Q9, Q10, Q11,
12
8 FDMS3672 Mosfet, Dual N-Ch 100V 5.1A SO-8 Fairchild
22 R4, R5, R6, R7,
R8, R9, R13, R16,
R17, R18, R30,
R32, R33, R45,
R48
R50
16 Resistor 10K 5% 0805 Generic
22a R1 1 Resistor 47K 5% 0805 Generic
23 R10
R12 3 Resistor 220 Ohms 5% 0805 Generic
24 R14
R47 2 Resistor 4.7K 5% 0805 Generic
25 R15 1 EVU-TUAB16B54 Trimpot, 16mm thumbwheel style SMT 50K Panasonic
26 R19, R20, R34,
R35
4 Resistor 20K 1% 0805 Generic
27 R2, R28, R43, R54 4 Resistor 1.0K 1% 0805 Generic
28 R21, R22, R36,
R37
4 Resistor 33 Ohms 5% 0805 Generic
29 R23, R24, R25,
R26, R38, R39,
R40
R41
8 Resistor 100 Ohms 5% 0805 Generic
30 R3
R51 3 Resistor 261K 1% 0805 Generic
31 R31
R52 3 Resistor 100K 5% 0805 Generic
32 R57 1 Resistor 13.3K 1% 0805 Generic