Bill Of Materials, Board Layout, And Schematics; Bill Of Materials; Bq2570X Evm Bill Of Materials - Texas Instruments bq2570 Series User Manual

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Bill of Materials, Board Layout, and Schematics

This section contains the EVM BOM, board layout images, and schematics.
3.1

Bill of Materials

Table 4 lists the bq2570x EVM bill of materials.
Designator Qty Value Description
!PCB1 1 Printed Circuit Board
C3, C4, C5, C6, C7, C8, 12 10uF CAP, CERM, 10 µF, 25 V, +/- 10%, X5R, 0805
C9, C10, C23, C24, C44,
C45
C12 1 0.01uF CAP, CERM, 0.01 µF, 25 V, +/- 10%, X7R, 0603
C15, C16 2 0.047uF CAP, CERM, 0.047uF, 25V, +/-10%, X7R, 0603
C17 1 1000pF CAP, CERM, 1000 pF, 25 V, +/- 5%, X7R, 0402
C18, C29 2 1uF CAP, CERM, 1uF, 25V, +/-10%, X7R, 0603
C19, C20 2 150pF CAP, CERM, 150 pF, 50 V, +/- 5%, C0G/NP0, 0603
C22, C27, C38, C39 4 0.1uF CAP, CERM, 0.1uF, 25V, +/-10%, X7R, 0603
C25 1 0.47uF CAP, CERM, 0.47 µF, 16 V, +/- 10%, X7R, 0805
C26 1 10uF CAP, CERM, 10 µF, 25 V, +/- 10%, X7R, 1206
C28 1 1uF CAP, CERM, 1 µF, 25 V, +/- 10%, X7R, 0603
C30 1 2.2uF CAP, CERM, 2.2 µF, 35 V, +/- 10%, X5R, 0603
C31 1 33pF CAP, CERM, 33 pF, 50 V, +/- 5%, C0G/NP0, 0402
C32 1 680pF CAP, CERM, 680 pF, 50 V, +/- 5%, C0G/NP0, 0402
C33 1 1800pF CAP, CERM, 1800 pF, 50 V, +/- 10%, X7R, 0402
C34 1 15pF CAP, CERM, 15 pF, 50 V, +/- 5%, C0G/NP0, 0402
C35, C36, C37 3 100pF CAP, CERM, 100pF, 50V, +/-5%, C0G/NP0, 0603
C46, C47 2 0.033uF CAP, CERM, 0.033 µF, 25 V, +/- 10%, X7R, 0603
C48 1 47uF CAP, Tantalum Polymer, 47 µF, 20 V, +/- 20%, 0.055 ohm,
7343-20 SMD
D2, D3, D5 3 30V Diode, Schottky, 30V, 0.2A, SOD-323
D4 1 Green LED, Green, SMD
H1, H2, H3, H4 4 Bumpon, Hemisphere, 0.44 X 0.20, Clear
J1, J5, J6 3 TERMINAL BLOCK 5.08MM VERT 2POS
J2 1 Terminal Block, 6A, 3.5mm Pitch, 4-Pos, TH
J3 1 Header, 100mil, 4x1, R/A, TH
J4 1 Terminal Block, 6A, 3.5mm Pitch, 3-Pos, TH
JP1, JP2, JP3, JP4, JP5, 7 Header, 100mil, 2x1, Gold plated, TH
JP6, JP8
SLUUBG6 – May 2017
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Table 4. bq2570x EVM Bill of Materials
Package Part Number
Reference
PWR732
0805 GRM21BR61E106KA73L
0603 GRM188R71E103KA01D
0603 GRM188R71E473KA01D
0402 C0402C102J3RACTU
0603 GRM188R71E105KA12D
0603 C0603C151J5GACTU
0603 GRM188R71E104KA01D
0805 C0805C474K4RACTU
1206 GRM31CR71E106KA12L
0603 GRM188R71E105KA12D
0603 GRM188R6YA225KA12D
0402 GRM1555C1H330JA01D
0402 GRM1555C1H681JA01D
0402 GRM155R71H182KA01D
0402 GRM1555C1H150JA01D
0603 C0603C101J5GAC
0603 GRM188R71E333KA01D
7343-20 20TQC47MYF
SOD-323 BAT54HT1G
1.6x0.8x0.8mm LTST-C190GKT
Transparent SJ-5303 (CLEAR)
Bumpon
TERM_BLK, ED120/2DS
2pos, 5.08mm
14x8.2x6.5mm ED555/4DS
4x1 R/A Header 22-05-3041
10.5x8.2x6.5mm ED555/3DS
Header, 2x1, 5-146261-1
100mil
Copyright © 2017, Texas Instruments Incorporated
Bill of Materials, Board Layout, and Schematics
Manufacturer Alternate Part Number Alternate Manufacturer
Any - -
Murata
Murata
Murata
Kemet
Murata
Kemet
Murata
Kemet
Murata
Murata
Murata
Murata
Murata
Murata
Murata
Kemet
Murata
Panasonic
ON Semiconductor
Lite-On
3M
On-Shore
Technology, Inc.
On-Shore
Technology
Molex
On-Shore
Technology, Inc.
TE Connectivity
bq2570x Evaluation Module
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