Texas Instruments LP875761-Q1, User Manual

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5 Bill of Materials
Table 5-1 lists EVM bill of materials. This is for output configurations listed in Table 2-1 . See Section 7 for these
configuration specific assembly details.
Note
The LP875761-Q1 I/O lines are connected to the microcontroller through 0-Ω resistors. These
resistors are assembled to match the default I/O configuration of the LP875761-Q1. If LP875761-Q1
ENx/GPIOx or PGOOD pins are configured as push-pull outputs, corresponding 0-Ω resistors (R25,
R27, R28, R29) must be removed to prevent possible damage to the microcontroller I/O pins. In open-
drain configuration the microcontroller internal pullups are enabled by the GUI and pullup resistors
R14 to R20 are not needed.
Table 5-1. Bill of Materials for LP875761Q1EVM
Designator Description Manufacturer Part Number Qty.
PCB Printed Circuit Board Any BMC043 1
C1, C2, C3, C4, C30, C31, C32,
C33, C34, C35, C38, C39, C40,
C41, C42, C43, C46, C47, C48,
C49, C50, C54, C55, C56, C57,
C58, C66, C67 CAP, CERM, 22 µF, 10 V, ± 10%, X7R,
AEC-Q200 Grade 1, 1206
MuRata GCM31CR71A226KE02 28
C5, C6, C7, C8, C15, C16, C19,
C20, C23, C24, C27, C28, C73,
C80, C82, C88, C90 CAP, CERM, 10 µF, 10 V, ± 10%, X7R,
AEC-Q200 Grade 1, 0805
MuRata GCM21BR71A106KE22L 17
C9, C17, C21, C25, C29, C36,
C44, C52, C60, C65, C72, C74,
C75, C76, C77, C78, C79, C81,
C83, C84, C85, C86, C89 CAP, CERM, 0.1 µF, 16 V,± 5%, X7R,
AEC-Q200 Grade 1, 0402
MuRata GCM155R71C104JA55D 23
C10, C11, C12, C13 CAP, CERM, 390 pF, 50 V,± 5%, C0G/
NP0, AEC-Q200 Grade 1, 0402
TDK CGA2B2C0G1H391J050BA 4
C14, C18, C22, C26, C37, C45,
C53, C61, C95 CAP, CERM, 0.01 µF, 50 V, ± 10%, C0G/
NP0, AEC-Q200 Grade 1, 0402
MuRata GCM155R71H103KA55D 9
C63 CAP, TA, 220 µF, 10 V, ± 10%, 0.15 Ω,
SMD
AVX TPSD227K010R0150 1
C64 CAP, CERM, 100 µF, 6.3 V, ± 20%, X5R,
0805
MuRata GRM21BR60J107M 1
C69, C70, C71, C87 CAP, CERM, 15 pF, 100 V,± 5%, C0G/
NP0, AEC-Q200 Grade 1, 0603
MuRata GCM1885C2A150JA16D 4
C91, C92, C93, C94 CAP, CERM, 1 µF, 25 V, ± 10%, X7R,
AEC-Q200 Grade 1, 0603
MuRata GCM188R71E105KA64D 4
D1 Diode, Zener, 5.6 V, 1 W, SMA Diodes Inc. SMAZ5V6-13-F 1
D2 Diode, Schottky, 30 V, 0.2 A, SOD-323 Diodes Inc. BAT42WS-7-F 1
H1, H2, H3, H4 Bumpon, Hemisphere, 0.375 X 0.235,
Black
3M SJ61A2 4
H5 CABLE MINI USB 5PIN 1M 2.0 VERS Assman WSW AK672M/2-1-R 1
J2 Header, 100 mil, 2x2, Tin, SMT Molex 15-91-2040 1
J3, J5, J8, J10, J11, J12, J14 Header, 2.54 mm, 2x1, Tin, SMT Harwin M20-8770246 7
J4, J13 Terminal Block, 2x1, 5 mm, Green, TH Phoenix Contact 1935776 2
J15 Connector, Receptacle, Mini-USB Type
B, R/A, Top Mount SMT
TE Connectivity 1734035-2 1
J16 Header, 100 mil, 3x1, Gold, SMT Samtec TSM-103-01-L-SV 1
L1, L2, L3, L4 Inductor, Shielded, 330 nH, 5.4 A, 0.017
Ω, AEC-Q200 Grade 1, SMD
MuRata Toko DFE252012PD-R33M 4
L5, L6, L7, L8 Ferrite Bead, 30 Ω at 100 MHz, 4 A, 0805 MuRata BLM21PG300SH1D 4
www.ti.com Bill of Materials
SNVU751 – OCTOBER 2020
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