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User's Guide
BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1
Evaluation Modules
Taylor Vogt
The BQ79616-Q1 and BQ75614-Q1 Evaluation Modules user's guide describes the general features, theory of
operation, hardware setup, and use of the BQ79616EVM and BQ75614EVM. Throughout this user's guide, the
abbreviations BMS021, EVM, and the term evaluation module are synonymous with the two different variants of
BMS021, BQ79616-Q1 Evaluation Module and BQ75614-Q1 Evaluation Module, unless otherwise noted. When
a difference is noted between the two variants, each variant will be differentiated as BQ79616EVM for the
BQ79616-Q1 Evaluation Module, and the BQ75614EVM for the BQ75614-Q1 Evaluation Module. These EVMs
are evaluation boards for the BQ79616-Q1 and BQ75614-Q1 devices for use in large format lithium-ion battery
pack applications to provide monitoring, protecting, balancing, and communications.
Description................................................................................................................................................................6
Features......................................................................................................................................................................6
Parameters..................................................................................................................................................6
2 Theory of Operation - Stackable BQ79616EVM...................................................................................................................
Board.......................................................................................................................................................................8
2.2 Stacked Systems...............................................................................................................................................................
4 Connectors............................................................................................................................................................................
4.1 Primary Input and Output Connectors..............................................................................................................................
Guide..................................................................................................................................................................15
5.1 Required Devices for using the Example Code...............................................................................................................
5.2 Power Connections..........................................................................................................................................................
5.3 Connecting the EVM to TMS570 LaunchPad..................................................................................................................
BQ79616EVMs..................................................................................................................................................16
5.5 Software...........................................................................................................................................................................
5.6
GUI...................................................................................................................................................................................17
Dimensions............................................................................................................................................................18
Dimensions............................................................................................................................................................18
Mounting................................................................................................................................................................18
7 BQ79616EVM Schematic, Assembly, Layout, and BOM...................................................................................................
7.1 Schematic........................................................................................................................................................................
7.2
Assembly..........................................................................................................................................................................23
7.3 Layout..............................................................................................................................................................................
7.4 BQ79616EVM-021 Bill of Materials (BOM)......................................................................................................................
8 BQ75614EVM Schematic, Assembly, Layout, and BOM...................................................................................................
8.1 Schematic........................................................................................................................................................................
8.2
Assembly..........................................................................................................................................................................44
8.3 Layout..............................................................................................................................................................................
8.4 BQ75614EVM Bill of Materials (BOM).............................................................................................................................
9 BQ79656EVM Schematic, Assembly, Layout, and BOM...................................................................................................
9.1 Schematic........................................................................................................................................................................
9.2
Assembly..........................................................................................................................................................................56
SLUUC37B - JULY 2019 - REVISED OCTOBER 2020
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ABSTRACT
Table of Contents
BQ75614EVM.................................................................................................................9
Copyright © 2020 Texas Instruments Incorporated
Applications............................................................8
BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules
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Summary of Contents for Texas Instruments BQ79656-Q1
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Page 1: Table Of Contents
8.3 Layout....................................8.4 BQ75614EVM Bill of Materials (BOM)..........................9 BQ79656EVM Schematic, Assembly, Layout, and BOM....................9.1 Schematic..................................Assembly..................................56 SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated... - Page 2 Code Composer Studio ™ are trademarks of Texas Instruments. All other trademarks are the property of their respective owners. BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 3 General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines WARNING Warning: To minimize risk of fire hazard, always verify and follow any specific safety instructions and application considerations related to the batteries being used in conjunction with this EVM.
- Page 4 General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines www.ti.com 4. Limitation for Safe Use: a. EVMs are not to be used as all or part of a production unit. BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright ©...
- Page 5 General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines The following warnings and cautions are noted for the safety of anyone using or working close to the BQ79616 EVM. Observe all safety precautions. Caution Do not leave EVM powered when unattended.
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Page 6: General Description
Nominal operating temperature –20 °C to 60 °C Cell balancing current Approximately 200 mA @ 80 °C BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated... -
Page 7: Theory Of Operation - Stackable Bq79616Evm
4. If no stop command is sent, the BQ79616-Q1 has a built-in timeout (set by the user), after which time the discharge will be stopped automatically. SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated... -
Page 8: Single Board
"View Poll Settings" and then select their desired active cell configuration by using the dropdown selection below the "No. of cells" column. BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright ©... -
Page 9: Theory Of Operation - Standalone Bq75614Evm
The BQ75614EVM can support a host PC or microcontroller (via the UART connection header). SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated... - Page 10 As a single standalone board, the BQ75614EVM can passively balance up to 16 cells, up to 80 V of total voltage. Communication to the BQ75614EVM is handled by the UART host interface. BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright ©...
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Page 11: Connectors
Negative terminal of CELL1, Connected directly to AVSS GND of device CELL16 Positive terminal of CELL16, Direct connection to BAT, LDOIN SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated... - Page 12 The 10-pin J17 - Serial connector is used to connect the EVM to a PC running the GUI or to a host controller. Texas Instruments recommends using the USB2ANY that is available to order through TI.com,which includes the proper 10 pin cable.
- Page 13 Connection for GPIO4 to 10k pullup and thermistor GPIO5 GPIO5 Pin of BQ79616-Q1 or BQ75614-Q1 GPIO5_R Connection for GPIO5 to 10k pullup and thermistor SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 14 Table 4-9. Pin Description - J11 Name Comments Unused Unused COMH_P COM highside positive COMH_N COM highside negative BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
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Page 15: Quick Start Guide
If not using the resistor ladder, the power supply positive terminal must be connected to the "PWR" testpoint, and the power supply negative terminal must be connected to the "Cell0" testpoint. SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated... -
Page 16: Connecting The Evm To Tms570 Launchpad
The customer is expected to develop their own communication implementation. Examples of communications interfaces available to the TMS570 are SPI, CAN, or UART. For BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright ©... -
Page 17: Gui
( C:\ti\bq79616-Q1 Example Code 0.1 ). 2. Launch Code Composer Studio (CCS): Start → Programs → Texas Instruments → Code Composer Studio v8 → Code Composer Studio v8 3. When it launches, CCS requests a workspace is selected, choose “C:\myWorkspace”. Once CCS loads, go Project →... -
Page 18: Physical Dimensions
Bottom - Tallest component if populated (Transformers) is 0.41 in (10.5 mm) above PCB (Depopulated by default). 6.2 Board Mounting Figure 6-1 illustrates the EVM dimension drawing. Figure 6-1. Board Dimensions BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated... -
Page 19: Bq79616Evm Schematic, Assembly, Layout, And Bom
CELL5 CELL4 CELL4 CELL3 CELL3 CELL2 CELL2 CELL1 CELL1 CELL0 CELL0 Figure 7-1. BQ79616EVM Schematic Block Diagram SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated... - Page 20 TP19 0.47uF 100k Resistors for Lower Cell Count Applications (614, 612) Figure 7-2. BQ79616EVM Schematic Part 1 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 21 TP20 0.47uF 0.47uF R113 CELL0S CELL0S R114 10.0 0.47uF CELL0 0.47uF Figure 7-3. BQ79616EVM Schematic Part 2 SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 22 ISO_COMML_P ISO_COMMH_P 470uH 470uH TP41 ISO_COMML_N COMML_N_OPT COMMH_N_OPT ISO_COMMH_N 2200pF 2200pF Figure 7-5. BQ79616EVM Schematic Part 4 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
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Page 23: Assembly
BQ79616EVM Schematic, Assembly, Layout, and BOM 7.2 Assembly Figure 7-6. BQ79616EVM Assembly Top SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated... - Page 24 BQ79616EVM Schematic, Assembly, Layout, and BOM www.ti.com Figure 7-7. BQ79616EVM Assembly Bottom BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
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Page 25: Layout
BQ79616EVM Schematic, Assembly, Layout, and BOM 7.3 Layout Figure 7-8. BQ79616EVM Top Overlay SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated... - Page 26 BQ79616EVM Schematic, Assembly, Layout, and BOM www.ti.com Figure 7-9. BQ79616EVM Bottom Overlay BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 27 BQ79616EVM Schematic, Assembly, Layout, and BOM Figure 7-10. BQ79616EVM Top Solder SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 28 BQ79616EVM Schematic, Assembly, Layout, and BOM www.ti.com Figure 7-11. BQ79616EVM Top Layer BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 29 BQ79616EVM Schematic, Assembly, Layout, and BOM Figure 7-12. BQ79616EVM Internal Signal Layer 1 - GND Plane SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 30 BQ79616EVM Schematic, Assembly, Layout, and BOM www.ti.com Figure 7-13. BQ79616EVM Internal Signal Layer 2 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 31 BQ79616EVM Schematic, Assembly, Layout, and BOM Figure 7-14. BQ79616EVM Bottom Layer SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 32 BQ79616EVM Schematic, Assembly, Layout, and BOM www.ti.com Figure 7-15. BQ79616EVM Bottom Solder BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
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Page 33: Bq79616Evm-021 Bill Of Materials (Bom)
0402 GCM155R71 MuRata C58, C59 0.1 uF, 10 V, A104KA55D +/- 10%, X7R, AEC-Q200 Grade 1, 0402 SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated... - Page 34 C170KGKT D2, D3, D5 Diode, TVS, SOT-23 PESD1CAN,2 Bi, 24 V, 70 Semiconducto Vc, AEC- Q101, SOT-23 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 35 DL R/A AU J19, J20 Header, Header, 3 PEC03SAAN Sullins 100mil, 3x1, PIN, 100mil, Connector Tin, TH Solutions SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 36 2512 R43, R44, R45, R46, R47, R48 RES, 0.1, 5%, 0603 CRL0603-JW- Bourns 0.1 W, 0603 R100ELF BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 37 RT1, RT2, Thermistor 0603 ERT- Panasonic RT3, RT4, NTC, 10k J1VG103GA RT5, RT6, ohm, 2%, RT7, RT8 0603 SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 38 DW0016B ISO7342CQD Texas ISO7342CQD Texas Low Power, WRQ1 Instruments Instruments Quad- Channel 2/2 Digital Isolator, DW0016B (SOIC-16) BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 39 RC0603FR-0 Yageo R117, R118 1%, 0.1 W, 7499RL 0603 T1, T2 SMT_TRANS HMU1228NL Pulse TRANSFORM FORMER_8M M89_10MM0 SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
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Page 40: Bq75614Evm Schematic, Assembly, Layout, And Bom
0.47uF 100k Resis tors for Lower Cell Count Applications (614, 612) Figure 8-1. BQ75614EVM Schematic Part 1 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated... - Page 41 TP20 0.47uF 0.47uF R113 CELL0S CELL0S R114 10.0 0.47uF CELL0 0.47uF Figure 8-2. BQ75614EVM Schematic Part 2 SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 42 C3_R C9_R C15_R C2_R C8_R C14_R C1_R C7_R C13_R C6_R C12_R Figure 8-3. BQ75614EVM Schematic Part 3 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 43 ISO_COMML_P ISO_COMMH_P 470uH 470uH TP41 ISO_COMML_N COMML_N_OPT COMMH_N_OPT ISO_COMMH_N 2200pF 2200pF Figure 8-4. BQ75614EVM Schematic Part 4 SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
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Page 44: Assembly
BQ75614EVM Schematic, Assembly, Layout, and BOM www.ti.com 8.2 Assembly Figure 8-5. BQ75614EVM Assembly Top BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated... -
Page 45: Layout
BQ75614EVM Schematic, Assembly, Layout, and BOM Figure 8-6. BQ75614EVM Assembly Bottom 8.3 Layout See section 7.3 for same drawings as for BQ79616. SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated... -
Page 46: Bq75614Evm Bill Of Materials (Bom)
1 uF, 16 V, +/- C105KA64D 10%, X7R, AEC-Q200 Grade 1, 0603 Green LED, Green, LED_0805 LTST- Lite-On C170KGKT BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated... - Page 47 Right Angle 22 position 0.100" (2.54mm) CONN HDR10 TSW-105-08- Samtec HEADER L-D-RA 10POS .100 DL R/A AU SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 48 R100ELF R40, R49, RES, 0, 5%, 1206 ERJ-8GEY0R Panasonic R122 0.25 W, AEC- Q200 Grade 0, 1206 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 49 TP23, TP24, TP25, TP26, TP27, TP28, TP29, TP30, TP31, TP32, TP33, TP34, TP35, TP36, TP42, TP43, TP44 SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 50 R/A, TH J12, J13 Header, Header, 2 PEC02SAAN Sullins 100mil, 2x1, PIN, 100mil, Connector Tin, TH Solutions BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 51 RC0603FR-0 Yageo R117, R118 1%, 0.1 W, 7499RL 0603 T1, T2 SMT_TRANS HMU1228NL Pulse TRANSFORM FORMER_8M M89_10MM0 SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
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Page 52: Bq79656Evm Schematic, Assembly, Layout, And Bom
SVN Rev: Version control disabled Assembly Variant: warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its Drawn By: File: BMS021E3_CoverSheet.SchDoc... - Page 53 Version control disabled Assembly Variant: Sheet: warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or its Drawn By: File: BMS021E3_bq79616.SchDoc Size: http://www.ti.com...
- Page 54 TP20 0.47uF 0.47uF R113 CELL0S CELL0S R114 10.0 0.47uF CELL0 0.47uF Figure 9-3. BQ79656EVM Schematic Part 2 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 55 2200pF 2200pF Figure 9-5. BQ79656EVM Schematic Part 4 SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated Orderable: EVM_orderable Designed for: TI Confidential - NDA Restrictions Mod.
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Page 56: Assembly
BQ79656EVM Schematic, Assembly, Layout, and BOM www.ti.com 9.2 Assembly Components marked 'DNP' should not be populated. Figure 9-6. BQ79656EVM Assembly Top BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated... - Page 57 BMS021 Board Multilayer Ceramic Capacitors MLCC - GCM31MR72 1206 Murata SMD/SMT A224KA37L 1206 0.22uF 100volts X7R +/-10% SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 58 C19, C20, V,+/- 10%, 1206J2K0022 Knowles 2200pF 1206 C21, C22 X7R, AEC- 2KXR Capacitors Q200 Grade 1, 1206 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 59 Connector Tin, TH Solutions Connector Header Through Hole, Right Angle HDR22 705550056 Molex 22 position 0.100" (2.54mm) SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 60 Grade 0, 0603 RES, 402, 1%, 0.1 W, CRCW06034 R9, R12 AEC-Q200 0603 Vishay-Dale 02RFKEA Grade 0, 0603 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 61 R111, R112, R114 RES, 0, 5%, 0.1 W, AEC- CRCW06030 0603 Vishay-Dale Q200 Grade 000Z0EA 0, 0603 SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 62 5011 Keystone TP39 Black, TH Testpoint Test Point, TP37, TP40 Multipurpose, Multipurpose 5010 Keystone Red, TH Testpoint BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 63 1. Unless otherwise noted in the Alternate PartNumber and/or Alternate Manufacturer columns, all parts may be substituted with equivalents. SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 64 • Changed contents of the Name column in the Pin Description table..............11 • Added Section 8 .............................. BQ79616-Q1, BQ75614-Q1, and BQ79656-Q1 Evaluation Modules SLUUC37B – JULY 2019 – REVISED OCTOBER 2020 Submit Document Feedback Copyright © 2020 Texas Instruments Incorporated...
- Page 65 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
- Page 66 www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
- Page 67 www.ti.com Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à...
- Page 68 www.ti.com EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices.
- Page 69 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2019, Texas Instruments Incorporated...
- Page 70 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2020, Texas Instruments Incorporated...
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