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Bill of Materials
2-6
2.2 Bill of Materials
Table 2−1.Parts List
Reference Qty Value Manufacturer Part Number Description
C23,24 2 22 pF TDK C1608C0G1H220J 50 V, size 603, COG, 5%
C13,19,20,R25 4 56 pF TDK C1608C0G1H560J 50 V, size 603, COG, 5%
C6,9,11,12,14,17,18,
21,49,50
10 220 pF TDK C1608X7R1H221K 50 V, size 603, X7R, 10%
C4,25 2 3300 pF TDK C1608C0G1H332J 50 V, size 603, COG, 5%
C1,30,32,33, 35−37,
40, 42−46,48
16 0.1 µF TDK C1608X7R1H104K/10 50 V, size 603, X7R
C29, 31, 38, 39 2 1 µF TDK 25 V, Size 805, X5R
C2,7,8,10,22,26,27 7 1 µF TDK C1608X5R0J105K 6.3 V, size 603, X5R
C3,5,34 3 10 µF Murata GRM21BR61A106KE19L 10 V, size 805, X5R, 10%
C41 1 1000 µF Panasonic EEUFC1V102 35 V, electrolytic, 20%
C15,C16,R11,R12,
R30
5 0 Ω jumper 0 Ω resistor, size 603
C28, C47 2 DNP
R2,26,27,34 4 20R Yageo 9C06031A20R0JLHFT 1/10W, size 603
R9,28 2 100R Yageo 9C06031A1000JLHFT 1/10W, size 603
R8,10 2 499R Yageo 9C06031A990FKHFT 1/10W, 1%, size 603
R6,14,17,20,24 5 1K Yageo 9C06031A1001JLHFT 1/10W, size 603
R18 1 2K Yageo 9C06031A2001JLHFT 1/10W, size 603
R5,22,23,41,42 6 4.7K Yageo 9C06031A4701FKHFT 1/10W, 1%, size 603
R1,3,4,13,31 5 10K Yageo 9C06031A1002JLHFT 1/10W, size 603
R15,16 2 40.2K Yageo 9C06031A4022FKHFT 1/10W, 1%, size 603
R7,19,29,38 4 120K Yageo 9C06031A1203FKHFT 1/10W, 1%, size 603
R32,33,35,36,43,44 6 1R5 Yageo 9C12063A1R50FKHFT 1/4W, size 1206
R37,39,45,46 4 20R Yageo 9C12063A20R0JLHFT 1/4W, size 1206
R47,48 2 10K Yageo 9C12063A1002FKHFT 1/4W, size 1206
R21 1 DNP
L1, L2 2 22 µH DB Tech DB1320 Inductor, D = 13 mm
D1 1 3.9 V Onsemi MMSZ4686T1 3.9 V zener
D2,3 2 33 V Diodes Inc. SMAJ33A 33 V TVS
S1 1 IPC SM-782 STD PB-SUR-4P Push-button switch
U3 1 Texas Instruments TAS5111 H-bridge, TSSOP32 (DAD)
HS1 1 Heavy MEtal #230 Heatsink #230
2 Screws 4/40 screws (tightened to
1.5 in × lbs)
Wakefield Wakefield 126 Thermal grease 0.001 inch
thick
U1 1 Texas Instruments TLV2464A SSOP14W
U2 1 Texas Instruments TPA2001D1 SSOP16W
Q1 1 Infineon SMBT3904E6327 NPN, SOT23
J1 1 Phono jack with switch
J2−5 4 Banana + wire