Bill of Materials
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SNVU472A – October 2016 – Revised February 2017
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Copyright © 2016–2017, Texas Instruments Incorporated
The LP8756xQ1EVM Evaluation Module
4
Bill of Materials
Table 5
lists EVM bill of materials. This includes all output configurations listed in
Table 1
. Differences are
in device settings, placement of the output shunts (J01, J021, J022, J23) and the feedback connections.
See
Section 6
for these configuration specific assembly details.
NOTE:
The LP8756xQ1 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 LP8756xQ1. If
ENx/GPIOx or PGOOD pins are configured as push-pull outputs, corresponding 0-
Ω
resistors
(R18, R20, R21, R22) 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 R7 to R13 are not needed. See also for reference.
Table 5. Bill of Materials for LP8756xQ1EVM
Designator
Description
Manufacturer
Part Number
Qty.
PCB
Printed Circuit Board
Any
SV601325
1
C0, C0_1, C1, C1_1, C2, C2_1,
C3, C3_1, C33, C34
CAP, CERM, 22uF, 10V, X7R, 10%,
1206
MuRata
GCM31CR71A226KE02
10
C0_2, C1_2, C2_2, C3_2, C32
CAP, CERM, 0.1 µF, 16 V, +/- 10%,
X7R, 0603
MuRata
GRM188R71C104KA01D
5
C0_3, C1_3, C2_3, C3_3
CAP, CERM, 3300 pF, 50 V, +/- 10%,
X7R, 0402
MuRata
GRM155R71H332KA01D
4
C4, C5, C6, C7
CAP, CERM, 10 µF, 10 V, +/- 10%, X7R,
0805_140
MuRata
GCM21BR71A106KE22L
4
C8, C14, C18, C24, C28
CAP, CERM, 0.1 µF, 16 V, +/- 5%, X7R,
0402
MuRata
GRM155R71C104JA88D
5
C9, C10, C19, C20
CAP, CERM, 390 pF, 50 V, +/- 10%,
X7R, 0402
MuRata
GRM155R71H391KA01D
4
C11, C15, C21, C25
CAP, CERM, 6800 pF, 50 V, +/- 10%,
X7R, 0402
MuRata
GRM155R71H682KA88D
4
C12, C13, C16, C17, C22, C23,
C26, C27
CAP, CERM, 100 µF, 6.3 V, +/- 20%,
X5R, 0805
MuRata
GRM21BR60J107M
8
C30
CAP, TA, 220 µF, 10 V, +/- 10%, 0.05
ohm, SMD
AVX
TPSD227K010R0050
1
C31
CAP, CERM, 100 µF, 6.3 V, +/- 20%,
X5R, 1206
MuRata
GRM31CR60J107ME39L
1
C36, C54
CAP, CERM, 10 pF, 50 V, +/- 5%,
C0G/NP0, 0603
MuRata
GRM1885C1H100JA01D
2
C37, C38
CAP, CERM, 15 pF, 100 V, +/- 5%,
C0G/NP0, 0603
MuRata
GRM1885C2A150JA01D
2
C39, C41, C42, C43, C44, C45,
C46, C48, C50, C51, C52, C53,
C56
CAP, CERM, 0.1 µF, 25 V, +/- 10%,
X7R, 0603
MuRata
GRM188R71E104KA01D
13
C40, C47, C49, C57
CAP, CERM, 10 µF, 16 V, +/- 20%, X5R,
0603
Taiyo Yuden
EMK107BBJ106MA-T
4
C55
CAP, CERM, 10 µF, 16 V, +/- 10%, X5R,
0805
Taiyo Yuden
EMK212BJ106KG-T
1
C58, C59, C60, C61
CAP, CERM, 1 µF, 25 V, +/- 10%, X5R,
0603
MuRata
GRM188R61E105KA12D
4
C62
CAP, CERM, 0.01 µF, 50 V, +/- 10%,
X5R, 0603
MuRata
GRM188R61H103KA01D
1
D1
Diode, Zener, 5.6V, 5W, SMB
Micro Commercial
Components
SMBJ5339B-TP
1
D2
Diode, Schottky, 30 V, 0.2 A, SOD-323
Diodes Inc.
BAT42WS-7-F
1
FID1, FID2, FID3
Fiducial mark. There is nothing to buy or
mount.
N/A
N/A
3
H1, H2, H3, H4
Machine Screw, Round, #4-40 x 1/4,
Nylon, Philips panhead
NY PMS 440 0025 PH
4
