SLUUCY7 November   2023 BQ25750

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Device Information
    4. 1.4 Texas Instruments High Voltage Evaluation User Safety Guidelines
      1. 1.4.1 General Safety Information
  7. 2Hardware
    1. 2.1 Board Parameters
    2. 2.2 IO and Jumper Descriptions
    3. 2.3 Recommended Operating Conditions
    4. 2.4 Equipment
      1. 2.4.1 Equipment Set Up
      2. 2.4.2 Equipment - Using a CV Load
      3. 2.4.3 Equipment Setup - Using a CV Load
  8. 3Hardware Design Files
    1. 3.1 Schematic
    2. 3.2 PCB Layout
    3. 3.3 Bill of Materials

3.3 Bill of Materials

Table 3-1 Bill of Materials
Item NumberDesignatorQuantityValuePart NumberManufacturerDescriptionPackage Reference
1 C2, C5, C8, C28, C40 5 4.7µF GCJ32DC72A475KE01L Murata 4.7uF ±10% 100V Ceramic Capacitor X7S 1210 (3225 Metric) 1210
2 C4, C29, C42, C53, C56, C150 6 10µF C3225X7R2A106K250AC TDK 10 µF ±10% 100V Ceramic Capacitor X7R 1210 (3225 Metric) 1210
3 C7, C38, C39, C44, C57, C70 6 56µF 80SXV56M Panasonic 56 µF 80 V Aluminum - Polymer Capacitors Radial, Can - SMD 28mOhm 1000 Hrs @ 125°C SMT_CAP_10MM3_10MM3
4 C10, C11, C17, C19, C21, C23, C24, C63, C80, C200 10 0.1uF HMK107B7104KAHT Taiyo Yuden CAP, CERM, 0.1 µF, 100 V,+/- 10%, X7R, AEC-Q200 Grade 1, 0603 603
5 C12, C18 2 0.1uF 06033C104KAT2A AVX CAP, CERM, 0.1 uF, 25 V, +/- 10%, X7R, 0603 603
6 C13 1 CGA6N3X7R2A225K230AE TDK Corporation Cap Ceramic 2.2uF 100V X7R 10% SMD 1210 FlexiTerm 125C Plastic T/R 1210
7 C16, C77, C78, C81, C82 5 1uF 08051C105K4Z2A AVX CAP, CERM, 1 µF, 100 V,+/- 10%, X7R, AEC-Q200 Grade 1, 0805 805
8 C22, C26 2 4.7µF CGA4J1X7R1E475K125AE TDK Corporation Cap Ceramic 4.7uF 25V X7R 10% Pad SMD 0805 +125°C Automotive T/R 805
9 C31, C151 2 1000pF CGA3E2X7R2A102K080AA TDK Multilayer Ceramic Capacitors MLCC - SMD/SMT CGA 0603 100V 1000pF X7R 10% AEC-Q200 603
10 C33 1 1µF 12101C105KAT2A AVX General Purpose Ceramic Capacitor, 1210, 1uF, 10%, X7R, 15%, 100V 1210
11 C34, C35 2 0.47uF C0603C474K4RACTU Kemet CAP, CERM, 0.47 uF, 16 V, +/- 10%, X7R, 0603 603
12 C43, C152 2 100pF CGA3E2C0G2A101J080AA TDK Multilayer Ceramic Capacitors MLCC - SMD/SMT CGA 0603 100V 100pF C0G 5% AEC-Q200 603
13 C48 1 1uF C0805C105K3RACTU Kemet CAP, CERM, 1 uF, 25 V, +/- 10%, X7R, 0805 805
14 C50 1 220pF C0603C221K5RACTU Kemet CAP, CERM, 220 pF, 50 V, +/- 10%, X7R, 0603 603
15 C201, C202 2 0.1uF C0603C104K8RACTU Kemet CAP, CERM, 0.1 uF, 10 V, +/- 10%, X7R, 0603 603
16 D1 1 SZBZX84C15LT3G On Semiconductor Zener Diode Single 15V 5% 30Ohm 300mW Automotive 3-Pin SOT-23 T/R SOT23
17 D2, D3 2 V1FM10-M3/H Vishay Diode Schottky 1A Surface Mount DO-219AB (SMF) DO-219AB
18 D4, D5, D6 3 Green 150060VS75000 Wurth Elektronik LED, Green, SMD LED_0603
19 D9, D10 2 VS-1EMH01HM3/5AT Vishay Diode Standard 100 V 1A Surface Mount DO-214AC (SMA) DO-214AC
20 FID1, FID2, FID3, FID4, FID5, FID6 6 N/A N/A Fiducial mark. There is nothing to buy or mount. N/A
21 H1, H2, H3, H4 4 SJ-5303 (CLEAR) 3M Bumpon, Hemisphere, 0.44 X 0.20, Clear Transparent Bumpon
22 J1, J2, J3 3 TB005-762-02BE CUI Devices TERM_CONN
23 J4 1 N2510-6002-RB 3M Header (shrouded), 100mil, 5x2, High-Temperature, Gold, TH 5x2 Shrouded header
24 J5 1 22053041 Molex Header (friction lock), 100mil, 4x1, R/A, TH 4x1 R/A Header
25 J6 1 393570002 Molex Terminal Block, 3.5 mm, 2x1, Tin, TH Terminal Block, 3.5 mm, 2x1, TH
26 J7 1 1.09159E+14 KYOCERA AVX Conn Board to Board HDR 5 POS 3mm Solder RA SMD T/R CONN_SSL_PLUG5
27 J8 1 TSW-104-07-G-D Samtec Header, 100mil, 4x2, Gold, TH 4x2 Header
28 JP1, JP2, JP3, JP4, JP5, JP6, JP7, JP8, JP9, JP10, JP11, JP13, JP14, JP15, JP16 15 PEC02SAAN Sullins Connector Solutions Header, 100mil, 2x1, Tin, TH Header, 2 PIN, 100mil, Tin
29 JP12 1 PEC03SAAN Sullins Connector Solutions Header, 100mil, 3x1, Tin, TH Header, 3 PIN, 100mil, Tin
30 L1 1 10uH IHLP6767GZER100M01 Vishay Commercial Inductors, High Saturation Series 10uH 16.5A 12mΩ 20% SMT_INDUCTOR_17MM15_17MM15
31 LBL1 1 THT-14-423-10 Brady Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per roll PCB Label 0.650 x 0.200 inch
32 PCB1 1 BMS042 Any Printed Circuit Board
33 Q1, Q2, Q3, Q4 4 AON6226 Alpha & Omega Semiconductor N-Channel 100 V 48A (Tc) 108W (Tc) Surface Mount 8-DFN-EP (5x6) DFN8
34 Q5, Q6, Q7, Q8 4 AONS66917 Alpha & Omega Semiconductor 100V N-Channel MOSFET, DFN5x6-8L, RoHS DFN8
35 R2 1 2m WSLF25122L000FEA Vishay 2 mOhms ±1% 6W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding Metal Element 2512
36 R3, R8, R9, R12, R13, R17, R20, R23, R68, R69, R100, R160 12 0 CRCW06030000Z0EA Vishay Thick Film Resistors - SMD 1/10watt ZEROohm Jumper 603
37 R5, R6, R22, R25 4 10 CRCW060310R0FKEB Vishay RES Thick Film, 10Ω, 1%, 0.1W, 100ppm/°C, 0603 603
38 R10 1 10 CRCW120610R0FKEAHP Vishay Dale RES Thick Film, 10Ω, 1%, 0.75W, 100ppm/°C, 1206 1206
39 R21 1 1.00Meg CRCW08051M00FKEAC Vishay / Dale Thick Film Resistors - SMD 1/8Watt 1Mohms 1% Commercial Use 805
40 R24 1 5m FCSL110R005FER Ohmite 5 mOhms ±1% 5W Chip Resistor Wide 4320 (11050 Metric), 2043 Current Sense, Moisture Resistant Metal Foil WIDE_4320
41 R27 1 133k ERJ-6ENF1333V Panasonic RES, 133 k, 1%, 0.125 W, AEC-Q200 Grade 0, 0805 805
42 R28 1 249k ERJ-PB6B2493V Panasonic Thick Film Resistors - SMD 0805 Anti-Surge Res. 0.1%, 249Kohm 805
43 R30 1 25.5k ERJ-6ENF2552V Panasonic RES, 25.5 k, 1%, 0.125 W, AEC-Q200 Grade 0, 0805 805
44 R32 1 3.00k ERJ-6ENF3001V Panasonic RES, 3.00 k, 1%, 0.125 W, AEC-Q200 Grade 0, 0805 805
45 R34 1 5.23k RC0603FR-075K23L Yageo RES, 5.23 k, 1%, 0.1 W, 0603 603
46 R36 1 133k CRCW0603133KFKEA Vishay-Dale RES, 133 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 603
47 R41, R53, R54, R55, R56 5 10.0k RC0603FR-0710KL Yageo RES, 10.0 k, 1%, 0.1 W, 0603 603
48 R45, R120 2 0 CRCW08050000Z0EA Vishay Thick Film Resistors - SMD 1/8watt ZEROohm Jumper 805
49 R46 1 20 CRCW121020R0FKEAHP Vishay Dale Thick Film Resistors - SMD 3/4watt 20ohms 1% High Power AEC-Q200 1210
50 R48 1 499k RC0603FR-07499KL Yageo RES, 499 k, 1%, 0.1 W, 0603 603
51 R49 1 316k CR0603-FX-3163ELF Bourns Thick Film Chip Resistors 0603 316kΩ 0.1W 1% 100ppm/°C 603
52 R50, R51, R52 3 2.21k RC0603FR-072K21L Yageo RES, 2.21 k, 1%, 0.1 W, 0603 603
53 R64 1 13.7k RG2012P-1372-B-T5 Susumu Co Ltd RES, 13.7 k, 0.1%, 0.125 W, 0805 805
54 R65 1 30.1k RC0603FR-0730K1L Yageo RES, 30.1 k, 1%, 0.1 W, 0603 603
55 R66 1 2.49k RC0603FR-072K49L Yageo RES, 2.49 k, 1%, 0.1 W, 0603 603
56 R67 1 4.99k CRCW06034K99FKEAC Vishay-Dale RES, 4.99 k, 1%, 0.1 W, 0603 603
57 R200, R201 2 1.8k RC0603JR-071K8L Yageo RES, 1.8 k, 5%, 0.1 W, 0603 603
58 SH-JP1, SH-JP2, SH-JP3, SH-JP4, SH-JP5, SH-JP6, SH-JP7, SH-JP8, SH-JP9, SH-JP10, SH-JP11 11 1x2 SNT-100-BK-G Samtec Shunt, 100mil, Gold plated, Black Shunt
59 TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12, TP13, TP14, TP15, TP16, TP17, TP18, TP19, TP20, TP21, TP22, TP23, TP24, TP25, TP26, TP27, TP28, TP29, TP30, TP31, TP32, TP33, TP34, TP41, TP42, TP43, TP44, TP45, TP46 40 5002 Keystone Test Point, Miniature, White, TH White Miniature Testpoint
60 TP35, TP36, TP37, TP38, TP39, TP40, TP47 7 5016 Keystone Test Point, Compact, SMT Testpoint_Keystone_Compact
61 U1 1 BQ25750RRVT Texas Instruments Standalone/I2C Controlled, 70V, 20A Buck-Boost Multi-Chemistry Battery Charge Controller VQFN36
62 U2 1 LT3010EMS8E-PBF Analog Devices Linear Voltage Regulator IC Positive Adjustable 1 Output 50mA 8-MSOP-EP MSOP8