Texas Instruments TPS543820EVM, User Manual, Page: 30 / 38

5.2 Bill of Materials
Table 5-1 presents the bill of materials for the TPS543820EVM.
Table 5-1. TPS543820EVM Bill of Materials
Designator Quantit
y Value Description PackageReference PartNumber Manufacturer
!PCB1 1 Printed Circuit Board BSR101 Any
BO1, BO2, BO3, BO4 4 Bumpon, Hemisphere, 0.375 X
0.235, Black Black Bumpon SJ61A2 3M
C1, C2, C13, C14 4 10uF CAP, CERM, 10 uF, 25 V, +/- 10%,
X7S, 0805 0805 GRM21BC71E106KE11
L MuRata
C3, C4, C7, C11, C15,
C16 6 0.1uF CAP, CERM, 0.1 uF, 50 V, +/- 10%,
X7R, 0402 0402 C1005X7R1H104K050B
B TDK
C5, C6 2 47uF CAP, CERM, 47 µF, 10 V,+/- 20%,
X5R, 0805 0805 GRM21BR61A476ME15
L MuRata
C8 1 470pF CAP, CERM, 470 pF, 50 V,+/- 10%,
C0G/NP0, 0402 0402 C0402C471K5GAC7867 Kemet
C9, C28 2 2.2uF CAP, CERM, 2.2 uF, 10 V, +/- 10%,
X7R, 0603 0603 C1608X7R1A225K080A
C TDK
C10, C33 2 0.1uF CAP, CERM, 0.1 uF, 25 V, +/- 5%,
X7R, 0603 0603 C0603C104J3RACTU Kemet
C12 1 22uF CAP, CERM, 22 uF, 25 V, +/- 10%,
X7R, 1210 1210 GRM32ER71E226KE15
L MuRata
C17 1 100uF CAP, AL, 100 uF, 35 V, +/- 20%,
0.16 ohm, AEC-Q200 Grade 2,
SMD SMT Radial F EEE-FK1V101P Panasonic
C21, C22 2 22uF CAP, CERM, 22 uF, 10 V, +/- 20%,
X7S, 0805 0805 C2012X7S1A226M125A
C TDK
C23, C24 2 47uF CAP, CERM, 47 µF, 10 V,+/- 20%,
X7R, 1210 1210 LMK325B7476MM-PR Taiyo Yuden
C27 1 180pF CAP, CERM, 180 pF, 50 V, +/- 5%,
C0G/NP0, 0603 0603 C0603C181J5GACTU Kemet
C29 1 100pF CAP, CERM, 100 pF, 50 V, +/- 5%,
C0G/NP0, 0603 0603 C0603C101J5GACTU Kemet
J2, J7, J8 3 Terminal Block, 5.08 mm, 2x1,
Brass, TH 2x1 5.08 mm Terminal Block ED120/2DS On-Shore Technology
J4, J11, J13, J15, J16 5 Header, 2.54mm, 2x1, Gold, TH Header, 2.54mm, 2x1, TH TSW-102-08-G-S Samtec
J5, J9 2 Standard Banana Jack,
Uninsulated, 5.5mm Keystone_575-4 575-4 Keystone
J14, J17, J18 3 Header, 2.54mm, 4x2, Gold, TH Header, 2.54mm, 4x2, TH TSW-104-08-L-D Samtec
L1 1 470nH Inductor, Shielded, Composite, 470
nH, 15.5 A, 0.0041 ohm, AEC-Q200
Grade 1, SMD 4x4mm XEL4030-471MEB Coilcraft
L2 1 Shielded Power Inductor SMD2 XEL5030-601MEC Coilcraft
LBL1 1 Thermal Transfer Printable Labels,
0.650" W x 0.200" H - 10,000 per
roll PCB Label 0.650 x 0.200 inch THT-14-423-10 Brady
Q1 1 30V MOSFET, N-CH, 30 V, 25 A,
DQJ0008A (VSONP-8) DQJ0008A CSD17579Q5A Texas Instruments
R1, R10 2 0 RES, 0, 5%, 0.25 W, AEC-Q200
Grade 0, 1206 1206 ERJ-8GEY0R00V Panasonic
R2 1 10k RES, 10 k, 5%, 0.1 W, AEC-Q200
Grade 0, 0402 0402 ERJ-2GEJ103X Panasonic
R3 1 0 RES, 0, 5%, 0.1 W, AEC-Q200
Grade 0, 0402 0402 ERJ-2GE0R00X Panasonic
R4, R12 2 10.0 RES, 10.0, 1%, 0.1 W, 0603 0603 RC0603FR-0710RL Yageo
R5 1 8.06k RES, 8.06 k, 1%, 0.063 W, AEC-
Q200 Grade 0, 0402 0402 CRCW04028K06FKED Vishay-Dale
R6 1 4.87k RES, 4.87 k, 1%, 0.063 W, AEC-
Q200 Grade 0, 0402 0402 CRCW04024K87FKED Vishay-Dale
R7, R8 2 1.00k RES, 1.00 k, 1%, 0.063 W, AEC-
Q200 Grade 0, 0402 0402 CRCW04021K00FKED Vishay-Dale
R9, R31 2 49.9 RES, 49.9, 1%, 0.1 W, 0603 0603 RC0603FR-0749R9L Yageo
R11 1 10k RES, 10 k, 5%, 0.1 W, 0603 0603 RC0603JR-0710KL Yageo
R13 1 0 RES, 0, 5%, 0.1 W, 0603 0603 RC0603JR-070RL Yageo
R14 1 16.9k RES, 16.9 k, 1%, 0.1 W, 0603 0603 RC0603FR-0716K9L Yageo
R15, R36 2 4.99k RES, 4.99 k, 1%, 0.1 W, 0603 0603 RC0603FR-074K99L Yageo
R17 1 6.04k RES, 6.04 k, 1%, 0.1 W, 0603 0603 RC0603FR-076K04L Yageo
R18 1 49.9k RES, 49.9 k, 1%, 0.1 W, 0603 0603 RC0603FR-0749K9L Yageo
Schematic and Bill of Materials www.ti.com
30 TPS543820EVM SWIFT™ Step-Down Converter Evaluation Module User's
Guide SLUUCE9A – DECEMBER 2020 – REVISED APRIL 2021
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