Texas Instruments BQ2573 Series, User Manual, Page: 12 / 27

Table 3-1. BQ2573X EVM Bill of Materials (continued)
Designator QTY Value Description Package Reference Part Number Manufacturer
TP2, TP3, TP12,
TP15, TP16, TP17,
TP18, TP19, TP20,
TP21, TP22, TP23,
TP24, TP25, TP26,
TP27, TP28, TP29,
TP30, TP32, TP33,
TP34, TP35, TP36,
TP37, TP38 26 SMT Test Point, Miniature, SMT Testpoint_Keystone_Miniatur
e 5015 Keystone
TP4, TP5, TP9 3 Test Point, Multipurpose, Red, TH Red Multipurpose Testpoint 5010 Keystone
TP6, TP7, TP10,
TP11, TP13, TP14 6 White Test Point, Miniature, White, TH White Miniature Testpoint 5002 Keystone
TP8, TP31, TP39 3 Test Point, Multipurpose, Black, TH Black Multipurpose Testpoint 5011 Keystone
U1 1 I2C 1- to 5-Cell Narrow VDC Buck-Boost Battery Charge Controller WQFN32 BQ25730RSN for
BQ25730EVM;
BQ25731RSN for
BQ25731EVM Texas Instruments
U2 1 100 mA, Quasi Low-Dropout Linear Voltage Regulator, 3-pin SOT-23,
Pb-Free DBZ0003A LM3480IM3-3.3/NOPB Texas Instruments
Z1 1 26V Diode, TVS, Bi, 26 V, 42.1 Vc, 400 W, 9.5 A, SMA (non-polarized) SMA (non-polarized) SMAJ26CA Littelfuse
C2 0 47uF CAP, Aluminum Polymer, 47 uF, 25 V, +/- 20%, 0.03 ohm, F61 SMD F61 25SVPF47M Panasonic
C13, C14 0 330pF CAP, CERM, 330 pF, 50 V, +/- 10%, X7R, 0603 603 GRM188R71H331KA01D MuRata
C50, C54, C56 0 33uF CAP, TA, 33 uF, 35 V, +/- 20%, 0.065 ohm, SMD 7343-31 T521D336M035ATE065 Kemet
C57 0 0.068uF CAP, CERM, 0.068 uF, 50 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0402 402 CGA2B3X7R1H683K050BB TDK
C58, C59 0 0.018uF CAP, CERM, 0.018 uF, 50 V, +/- 10%, X7R, 0603 603 GRM188R71H183KA01D MuRata
D1 0 20V Diode, Schottky, 20 V, 2 A, SMA SMA B220A-13-F Diodes Inc.
FID1, FID2, FID3,
FID4, FID5, FID6 0 Fiducial mark. There is nothing to buy or mount. N/A N/A N/A
R5, R6 0 56 RES, 56, 5%, 0.1 W, AEC-Q200 Grade 0, 0603 603 CRCW060356R0JNEA Vishay-Dale
R31 0 100 RES, 100, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 603 CRCW0603100RFKEA Vishay-Dale
R37 0 10.0k RES, 10.0 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 603 CRCW060310K0FKEA Vishay-Dale
R43, R46 0 0 RES, 0, 1%, 0.5 W, 0805 805 5106 Keystone
R44 0 100k RES, 100 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 603 CRCW0603100KFKEA Vishay-Dale
SH-JP4, SH-JP6 0 1x2 Shunt, 100mil, Gold plated, Black Shunt SNT-100-BK-G Samtec
1. For BQ25730EVM, Install Q5 and do not install R46; For BQ25731EVM, Install R46 and do not install Q5.
Bill of Materials, Board Layout, and Schematics www.ti.com
12 BQ2573X Evaluation Module SLUUCB9A – JUNE 2020 – REVISED JANUARY 2021
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