Texas Instruments BQ2573 Series, User Manual

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3 Bill of Materials, Board Layout, and Schematics
This section contains the EVM BOM, board layout images, and schematics.
3.1 Bill of Materials
Table 3-1 lists the BQ2573X EVM bill of materials.
Table 3-1. BQ2573X EVM Bill of Materials
Designator QTY Value Description Package Reference Part Number Manufacturer
!PCB1 1 Printed Circuit Board BMS051 Any
C3, C4, C5, C6, C7,
C8, C9, C10, C21,
C23, C24, C40, C42,
C43, C44, C45, C51,
C52 18 10uF CAP, CERM, 10 uF, 35 V, +/- 10%, X5R, 0805 805 GRM21BR6YA106KE43L MuRata
C11, C12, C41 3 0.01uF CAP, CERM, 0.01 uF, 50 V, +/- 5%, X7R, 0603 603 C0603C103J5RACTU Kemet
C15, C16 2 0.047uF CAP, CERM, 0.047 uF, 25 V, +/- 10%, X7R, 0603 603 GRM188R71E473KA01D MuRata
C17 1 1000pF CAP, CERM, 1000 pF, 50 V, +/- 5%, C0G/NP0, 0402 402 C1005NP01H102J050BA TDK
C18, C28, C29 3 1uF CAP, CERM, 1 uF, 35 V, +/- 10%, X7R, 0603 603 CGA3E1X7R1V105K080AC TDK
C19, C20 2 150pF CAP, CERM, 150 pF, 50 V, +/- 5%, C0G/NP0, 0603 603 C0603C151J5GACTU Kemet
C22, C27, C38, C39 4 0.1uF CAP, CERM, 0.1 uF, 50 V, +/- 10%, X7R, 0603 603 CGA3E2X7R1H104K080AA TDK
C25 1 0.47uF CAP, CERM, 0.47 uF, 50 V, +/- 10%, X7R, 0805 805 C2012X7R1H474K125AB TDK
C26, C55 2 10uF CAP, CERM, 10 uF, 25 V, +/- 10%, X7R, 1206 1206 GRM31CR71E106KA12L MuRata
C30 1 2.2uF CAP, CERM, 2.2 uF, 35 V, +/- 10%, X5R, 0603 603 GRM188R6YA225KA12D MuRata
C31 1 33pF CAP, CERM, 33 pF, 50 V, +/- 5%, C0G/NP0, 0402 402 GRM1555C1H330JA01D MuRata
C32 1 680pF CAP, CERM, 680 pF, 50 V, +/- 5%, C0G/NP0, 0402 402 GRM1555C1H681JA01D MuRata
C33 1 4700pF CAP, CERM, 4700 pF, 50 V, +/- 10%, X7R, 0402 402 GRM155R71H472KA01D MuRata
C34 1 15pF CAP, CERM, 15 pF, 50 V, +/- 5%, C0G/NP0, 0402 402 GRM1555C1H150JA01D MuRata
C35, C36, C37 3 100pF CAP, CERM, 100 pF, 50 V, +/- 5%, C0G/NP0, 0603 603 C0603C101J5GAC Kemet
C46, C47 2 0.033uF CAP, CERM, 0.033 uF, 50 V, +/- 10%, X7R, 0603 603 GRM188R71H333KA61D MuRata
C48, C49, C53 3 33uF CAP, TA, 33 uF, 35 V, +/- 20%, 0.065 ohm, SMD 7343-31 T521D336M035ATE065 Kemet
D2, D3 2 30V Diode, Schottky, 30 V, 0.2 A, SOD-323 SOD-323 BAT54HT1G ON Semiconductor
D4 1 Green LED, Green, SMD 1.6x0.8x0.8mm LTST-C190GKT Lite-On
H1, H2, H3, H4 4 Bumpon, Hemisphere, 0.44 X 0.20, Clear Transparent Bumpon SJ-5303 (CLEAR) 3M
J1, J5, J6 3 Terminal Block, 5.08 mm, 2x1, Brass, TH 2x1 5.08 mm Terminal Block ED120/2DS On-Shore Technology
J2 1 Terminal Block, 3.5mm Pitch, 4x1, TH 14x8.2x6.5mm ED555/4DS On-Shore Technology
J3 1 Connector Header Through Hole, Right Angle 4 position 0.100"
(2.54mm) HDR4 22053041 Molex
J4 1 Terminal Block, 3.5mm Pitch, 3x1, TH 10.5x8.2x6.5mm ED555/3DS On-Shore Technology
J7 1 Header (shrouded), 100mil, 5x2, High-Temperature, Gold, TH 5x2 Shrouded header N2510-6002-RB 3M
JP2, JP4, JP6, JP8 4 Header, 100mil, 2x1, Gold, TH Header, 2x1, 100mil 5-146261-1 TE Connectivity
JP3 1 Header, 100mil, 5x2, Gold, TH 5x2 Header TSW-105-07-G-D Samtec
Bill of Materials, Board Layout, and Schematics www.ti.com
10 BQ2573X Evaluation Module SLUUCB9A – JUNE 2020 – REVISED JANUARY 2021
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