SLUUD36A July   2024  – August 2024 BQ25820

 

  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 Specification
    4. 1.4 Device Information
    5. 1.5 General Texas Instruments High Voltage Evaluation (TI HV EMV) User Safety Guidelines
      1. 1.5.1 General Safety Information
  7. 2Hardware
    1. 2.1 Board Parameters
    2. 2.2 IO and Jumper Descriptions
    3. 2.3 Communication Interface Setup
      1. 2.3.1 BQSTUDIO using EV2400
      2. 2.3.2 TI Charger GUI for USB2ANY
    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
  9. 4Additional Information
    1. 4.1 Trademarks
  10. 5Revision History

3.3 Bill of Materials

Table 3-1 Bill of Materials
Designator Quantity Value Description Part Number Package Reference Manufacturer
C2, C5, C8, C28, C40 5 4.7µF 4.7uF ±10% 100V Ceramic Capacitor X7S 1210 (3225 Metric) GCJ32DC72A475KE01L 1210 Murata
C4, C29, C42, C53, C56, C150 6 10µF 10µF ±10% 100V Ceramic Capacitor X7R 1210 (3225 Metric) C3225X7R2A106K250AC 1210 TDK
C7, C38, C39, C44, C57, C70 6 56µF 56µF 80V Aluminum - Polymer Capacitors Radial, Can - SMD 28mOhm 1000 Hrs at 125°C 80SXV56M SMT_CAP_10MM3_10MM3 Panasonic
C10, C11, C17, C19, C21, C23, C24, C63, C80, C200 10 0.1uF CAP, CERM, 0.1µF, 100V,+/- 10%, X7R, AEC-Q200 Grade 1, 0603 HMK107B7104KAHT 0603 Taiyo Yuden
C12 1 0.1uF CAP, CERM, 0.1uF, 25V, +/- 10%, X7R, 0603 06033C104KAT2A 0603 AVX
C13 1 Cap Ceramic 2.2uF 100V X7R 10% SMD 1210 FlexiTerm 125C Plastic T/R CGA6N3X7R2A225K230AE 1210 TDK Corporation
C16, C77, C78, C81, C82 5 1uF CAP, CERM, 1µF, 100V,+/- 10%, X7R, AEC-Q200 Grade 1, 0805 08051C105K4Z2A 0805 AVX
C22, C26 2 4.7µF Cap Ceramic 4.7uF 25V X7R 10% Pad SMD 0805 +125°C Automotive T/R CGA4J1X7R1E475K125AE 0805 TDK Corporation
C31, C151 2 1000pF Multilayer Ceramic Capacitors MLCC - SMD/SMT CGA 0603 100V 1000pF X7R 10% AEC-Q200 CGA3E2X7R2A102K080AA 0603 TDK
C33 1 1µF General Purpose Ceramic Capacitor, 1210, 1uF, 10%, X7R, 15%, 100V 12101C105KAT2A 1210 AVX
C34, C35 2 0.47uF CAP, CERM, 0.47uF, 16V, +/- 10%, X7R, 0603 C0603C474K4RACTU 0603 Kemet
C43, C152 2 100pF Multilayer Ceramic Capacitors MLCC - SMD/SMT CGA 0603 100V 100pF C0G 5% AEC-Q200 CGA3E2C0G2A101J080AA 0603 TDK
C48 1 1uF CAP, CERM, 1uF, 25V, +/- 10%, X7R, 0805 C0805C105K3RACTU 0805 Kemet
C50 1 220pF CAP, CERM, 220pF, 50V, +/- 10%, X7R, 0603 C0603C221K5RACTU 0603 Kemet
C201, C202 2 0.1uF CAP, CERM, 0.1uF, 10V, +/- 10%, X7R, 0603 C0603C104K8RACTU 0603 Kemet
D1 1 Zener Diode Single 15V 5% 30Ohm 300mW Automotive 3-Pin SOT-23 T/R SZBZX84C15LT3G SOT23 On Semiconductor
D3 1 Diode Schottky 1A Surface Mount DO-219AB (SMF) V1FM10-M3/H DO-219AB Vishay
D4, D5, D6 3 Green LED, Green, SMD 150060VS75000 LED_0603 Wurth Elektronik
D9, D10 2 Diode Standard 100V 1A Surface Mount DO-214AC (SMA) VS-1EMH01HM3/5AT DO-214AC Vishay
FID1, FID2, FID3, FID4, FID5, FID6 6 Fiducial mark. There is nothing to buy or mount. N/A N/A N/A
H1, H2, H3, H4 4 Bumpon, Hemisphere, 0.44 X 0.20, Clear SJ-5303 (CLEAR) Transparent Bumpon 3M
J1, J2, J3 3 TB005-762-02BE TERM_CONN CUI Devices
J4 1 Header (shrouded), 100mil, 5x2, High-Temperature, Gold, TH N2510-6002-RB 5x2 Shrouded header 3M
J5 1 Header (friction lock), 100mil, 4x1, R/A, TH 0022053041 4x1 R/A Header Molex
J6 1 Terminal Block, 3.5mm, 2x1, Tin, TH 0393570002 Terminal Block, 3.5mm, 2x1, TH Molex
J7 1 Conn Board to Board HDR 5 POS 3mm Solder RA SMD T/R 109159005101916 CONN_SSL_PLUG5 KYOCERA AVX
J8 1 Header, 100mil, 4x2, Gold, TH TSW-104-07-G-D 4x2 Header Samtec
JP1, JP2, JP3, JP4, JP5, JP6, JP7, JP8, JP9, JP10, JP11, JP13, JP14, JP15, JP16 15 Header, 100mil, 2x1, Tin, TH PEC02SAAN Header, 2 PIN, 100mil, Tin Sullins Connector Solutions
JP12 1 Header, 100mil, 3x1, Tin, TH PEC03SAAN Header, 3 PIN, 100mil, Tin Sullins Connector Solutions
L1 1 10uH Commercial Inductors, High Saturation Series 10uH 16.5A 12mΩ 20% IHLP6767GZER100M01 SMT_INDUCTOR_17MM15_17MM15 Vishay
LBL1 1 Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per roll THT-14-423-10 PCB Label 0.650 x 0.200 inch Brady
PCB1 1 Printed Circuit Board BMS042 Any
Q1, Q2 2 N-Channel 80V 31.8A (Ta), 130A (Tc) 6.25W (Ta), 104W (Tc) Surface Mount PowerPAK® SO-8 SIR680LDP-T1-RE3 SO-8 Vishay
Q5,Q6, Q7 3 N-Channel 80V 100A (Tc) 215W (Tc) Surface Mount 8-DFN-EP (5x6) AON6276 DFN8 Alpha & Omega Semiconductor
R2 1 2m 2 mOhms ±1% 6W Chip Resistor 2512 (6432 Metric) Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding Metal Element WSLF25122L000FEA 2512 Vishay
R5, R6, R22, R25 4 10 RES Thick Film, 10Ω, 1%, 0.1W, 100ppm/°C, 0603 CRCW060310R0FKEB 0603 Vishay
R8, R9, R12, R13, R20, R68, R69, R100, R160 9 0 Thick Film Resistors - SMD 1/10watt ZEROohm Jumper CRCW06030000Z0EA 0603 Vishay
R10 1 10 RES Thick Film, 10Ω, 1%, 0.75W, 100ppm/°C, 1206 CRCW120610R0FKEAHP 1206 Vishay Dale
R21 1 1.00Meg Thick Film Resistors - SMD 1/8Watt 1Mohms 1% Commercial Use CRCW08051M00FKEAC 0805 Vishay / Dale
R24 1 5m 5 mOhms ±1% 5W Chip Resistor Wide 4320 (11050 Metric), 2043 Current Sense, Moisture Resistant Metal Foil FCSL110R005FER WIDE_4320 Ohmite
R27 1 133k RES, 133 k, 1%, 0.125 W, AEC-Q200 Grade 0, 0805 ERJ-6ENF1333V 0805 Panasonic
R28 1 249k Thick Film Resistors - SMD 0805 Anti-Surge Res. 0.1%, 249Kohm ERJ-PB6B2493V 0805 Panasonic
R30 1 25.5k RES, 25.5 k, 1%, 0.125 W, AEC-Q200 Grade 0, 0805 ERJ-6ENF2552V 0805 Panasonic
R32 1 17.4k RES, 17.4 k, 1%, 0.125 W, AEC-Q200 Grade 0, 0805 ERJ-6ENF1742V 0805 Panasonic
R34 1 5.23k RES, 5.23 k, 1%, 0.1 W, 0603 RC0603FR-075K23L 0603 Yageo
R36 1 133k RES, 133 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 CRCW0603133KFKEA 0603 Vishay-Dale
R41, R53, R54, R55, R56 5 10.0k RES, 10.0 k, 1%, 0.1 W, 0603 RC0603FR-0710KL 0603 Yageo
R45, R120 2 0 Thick Film Resistors - SMD 1/8watt ZEROohm Jumper CRCW08050000Z0EA 0805 Vishay
R46 1 20 Thick Film Resistors - SMD 3/4watt 20ohms 1% High Power AEC-Q200 CRCW121020R0FKEAHP 1210 Vishay Dale
R48 1 499k RES, 499 k, 1%, 0.1 W, 0603 RC0603FR-07499KL 0603 Yageo
R49 1 316k Thick Film Chip Resistors 0603 316kΩ 0.1W 1% 100ppm/°C CR0603-FX-3163ELF 0603 Bourns
R50, R51, R52 3 2.21k RES, 2.21 k, 1%, 0.1 W, 0603 RC0603FR-072K21L 0603 Yageo
R64 1 13.7k RES, 13.7 k, 0.1%, 0.125 W, 0805 RG2012P-1372-B-T5 0805 Susumu Co Ltd
R65 1 30.1k RES, 30.1 k, 1%, 0.1 W, 0603 RC0603FR-0730K1L 0603 Yageo
R66 1 2.49k RES, 2.49 k, 1%, 0.1 W, 0603 RC0603FR-072K49L 0603 Yageo
R67 1 4.99k RES, 4.99 k, 1%, 0.1 W, 0603 CRCW06034K99FKEAC 0603 Vishay-Dale
R200, R201 2 1.8k RES, 1.8 k, 5%, 0.1 W, 0603 RC0603JR-071K8L 0603 Yageo
R1002, R1003, R1004, R1005 4 0 0 Ohms Jumper 0.245W Chip Resistor 0805 (2012 Metric) - Metal Element JR0805X35E 0805 Ohmite
SH-JP1, SH-JP2, SH-JP3, SH-JP4, SH-JP5, SH-JP6, SH-JP7, SH-JP8, SH-JP9, SH-JP10, SH-JP11 11 1x2 Shunt, 100mil, Gold plated, Black SNT-100-BK-G Shunt Samtec
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 Test Point, Miniature, White, TH 5002 White Miniature Testpoint Keystone
TP35, TP36, TP37, TP38, TP39, TP40, TP47 7 Test Point, Compact, SMT 5016 Testpoint_Keystone_Compact Keystone
U1 1 BQ25820RRVT BQ25820RRVT VQFN36 Texas Instruments
U2 1 Linear Voltage Regulator IC Positive Adjustable 1 Output 50mA 8-MSOP-EP LT3010EMS8E-PBF MSOP8 Analog Devices