To Next Page

To Previous Page

Table of Contents

Description................................................................................................................................................................................. 1

Get Started..................................................................................................................................................................................1

Features......................................................................................................................................................................................1

Applications............................................................................................................................................................................... 1

1 Evaluation Module Overview................................................................................................................................................. 4

1.1 Introduction........................................................................................................................................................................ 4

1.2 Kit Contents........................................................................................................................................................................4

1.3 Specification.......................................................................................................................................................................4

1.4 Device Information............................................................................................................................................................. 4

2 Hardware................................................................................................................................................................................. 5

2.1 Power Requirements..........................................................................................................................................................5

2.2 Setup..................................................................................................................................................................................5

2.3 Header Information............................................................................................................................................................ 5

2.4 Jumper Information............................................................................................................................................................ 7

2.5 LED Information................................................................................................................................................................. 8

2.6 Test Points..........................................................................................................................................................................8

2.7 Switches/Push Buttons...................................................................................................................................................... 8

3 Software...................................................................................................................................................................................9

3.1 Software Description.......................................................................................................................................................... 9

3.2 Software Development.....................................................................................................................................................10

3.3 Using the TPS25751 Application Customization Tool...................................................................................................... 10

4 Application Specific Use Case............................................................................................................................................ 23

4.1 Application Specific General Overview............................................................................................................................ 23

4.2 TPS25751EVM and BQ257xxEVM Setup....................................................................................................................... 23

4.3 Liquid Detection and Corrosion Mitigation Overview....................................................................................................... 30

5 Hardware Design Files......................................................................................................................................................... 33

5.1 Schematics.......................................................................................................................................................................33

5.2 PCB Layouts.................................................................................................................................................................... 39

5.3 Bill of Materials (BOM)..................................................................................................................................................... 43

6 Additional Information..........................................................................................................................................................49

6.1 Trademarks...................................................................................................................................................................... 49

6.2 Electrostatic Discharge Caution....................................................................................................................................... 49

6.3 Terminology......................................................................................................................................................................49

6.4 Device Support.................................................................................................................................................................49

6.5 Documentation Support................................................................................................................................................... 49

6.6 Receiving Notification of Documentation Updates........................................................................................................... 50

6.7 Support Resources.......................................................................................................................................................... 50

7 Revision History................................................................................................................................................................... 50

List of Figures

Figure 1-1. TPS25751EVM Block Level Diagram........................................................................................................................4

Figure 2-1. J6 Header..................................................................................................................................................................5

Figure 2-2. Jumper Locations...................................................................................................................................................... 7

Figure 3-1. Application Customization Tool Download................................................................................................................ 9

Figure 3-2. Application Customization Tool Configuration......................................................................................................... 11

Figure 3-3. Enabling Advanced Configuration........................................................................................................................... 14

Figure 3-4. Using Advanced Configuration................................................................................................................................14

Figure 3-5. TPS25751EVM Connection with PC....................................................................................................................... 15

Figure 3-6. Serial Port Configuration Settings........................................................................................................................... 16

Figure 3-7. Flash to Device from Current Configuration............................................................................................................ 16

Figure 3-8. Flash to Device from Current Configuration............................................................................................................ 17

Figure 3-9. Flash to Device from Current Configuration............................................................................................................ 17

Figure 3-10. Resetting Configuration.........................................................................................................................................18

Figure 3-11. Export Settings in Application Customization Tool.................................................................................................19

Figure 3-12. Import Settings in Application Customization Tool................................................................................................ 20

Figure 3-13. Generating Binary Configuration Using the Application Customization Tool.........................................................21

Figure 4-1. J1 Jumper for BQ Setups........................................................................................................................................ 23

Figure 4-2. Ribbon Cable Connection to J11 header.................................................................................................................24

Figure 4-3. TPS25751EVM and BQ25756(E)EVM Hardware Setup.........................................................................................24

Figure 4-4. TPS25751EVM and BQ25792/8EVM Hardware Setup...........................................................................................26

Table of Contents www.ti.com

2 TPS25751 Evaluation Module SLVUCP9A – NOVEMBER 2023 – REVISED MARCH 2024

Submit Document Feedback