Texas Instruments TPSM8D6C24EVM-2V0, User Manual

Page: 2 / 39

Figure 7-2. VOUT_B Efficiency.................................................................................................................................................. 11
Figure 7-3. VOUT_A Load Regulation....................................................................................................................................... 11
Figure 7-4. VOUT_B Load Regulation....................................................................................................................................... 11
Figure 7-5. VOUT_A Line Regulation........................................................................................................................................ 11
Figure 7-6. VOUT_B Line Regulation........................................................................................................................................ 11
Figure 7-7. VOUT_A Transient Response................................................................................................................................. 12
Figure 7-8. VOUT_B Transient Response................................................................................................................................. 12
Figure 7-9. VOUT_A Bode Plot, 35-A Load............................................................................................................................... 12
Figure 7-10. VOUT_B Bode Plot, 35-A Load............................................................................................................................. 12
Figure 7-11. VOUT_A Output Ripple, No Load.......................................................................................................................... 13
Figure 7-12. VOUT_B Output Ripple, No Load......................................................................................................................... 13
Figure 7-13. VOUT_A Output Ripple, 35-A Load...................................................................................................................... 13
Figure 7-14. VOUT_B Output Ripple, 35-A Load...................................................................................................................... 13
Figure 7-15. VOUT_A Start-Up From Control, 35-A CC Load................................................................................................... 14
Figure 7-16. VOUT_B Start-Up From Control, 35-A CC Load................................................................................................... 14
Figure 7-17. VOUT_A Shutdown From Control, 35-A CC Load................................................................................................ 14
Figure 7-18. VOUT_B Shutdown From Control, 35-A CC Load................................................................................................ 14
Figure 7-19. Thermal Image...................................................................................................................................................... 15
Figure 8-1. TPSM8D6C24EVM-2V0 Top Side Component View (Top View)............................................................................. 16
Figure 8-2. TPSM8D6C24EVM-2V0 Bottom Side Component View (Bottom View)................................................................. 16
Figure 8-3. TPSM8D6C24EVM-2V0 Top Copper (Top View).................................................................................................... 16
Figure 8-4. TPSM8D6C24EVM-2V0 Internal Layer 1 (Top View).............................................................................................. 16
Figure 8-5. TPSM8D6C24EVM-2V0 Internal Layer 2 (Top View).............................................................................................. 17
Figure 8-6. TPSM8D6C24EVM-2V0 Internal Layer 3 (Top View).............................................................................................. 17
Figure 8-7. TPSM8D6C24EVM-2V0 Internal Layer 4 (Top View).............................................................................................. 17
Figure 8-8. TPSM8D6C24EVM-2V0 Internal Layer 5 (Top View).............................................................................................. 17
Figure 8-9. TPSM8D6C24EVM-2V0 Internal Layer 6 (Top View).............................................................................................. 18
Figure 8-10. TPSM8D6C24EVM-2V0 Internal Bottom Layer (Top View)................................................................................... 18
Figure 10-1. Select Device Scanning Mode.............................................................................................................................. 23
Figure 10-2. General Settings.................................................................................................................................................... 24
Figure 10-3. Configure – ON_OFF_CONFIG............................................................................................................................ 25
Figure 10-4. Pop-up When Trying to Change FREQUENCY_SWITCH With Conversion Enabled........................................... 26
Figure 10-5. Configure – SMBALERT # Mask........................................................................................................................... 27
Figure 10-6. Configure – Device Info......................................................................................................................................... 28
Figure 10-7. Phase Commands................................................................................................................................................. 29
Figure 10-8. Configure – All Config........................................................................................................................................... 30
Figure 10-9. Configure – Pin Strapping..................................................................................................................................... 31
Figure 10-10. Monitor Screen.................................................................................................................................................... 32
Figure 10-11. Status Screen...................................................................................................................................................... 33
List of Tables
Table 2-1. TPSM8D6C24EVM-2V0 Electrical Performance Specifications................................................................................. 4
Table 4-1. Test Point Functions.................................................................................................................................................... 7
Table 4-2. Jumpers...................................................................................................................................................................... 7
Table 4-3. JP3 and JP4 Selections.............................................................................................................................................. 8
Table 4-4. JP1 and J2 Selections................................................................................................................................................ 8
Table 4-5. Connector Functions................................................................................................................................................... 8
Table 6-1. Test Points for Efficiency Measurements.................................................................................................................... 9
Table 6-2. List of Test Points for Loop Response Measurements.............................................................................................. 10
Table 9-1. TPSM8D624EVM-2V0 Bill of Materials..................................................................................................................... 19
Trademarks
PMBus ® is a registered trademark of System Management Interface Forum, Inc..
All trademarks are the property of their respective owners.
Trademarks www.ti.com
2 TPSM8D6C24EVM-2V0 User's Guide SLUUCK6 – DECEMBER 2021
Submit Document Feedback
Copyright © 2021 Texas Instruments Incorporated