Texas Instruments TPSM8D6C24, User Manual, Page: 2 / 38

List of Figures
Figure 3-1. TPSM8D6C24EVM-2PH Schematic......................................................................................................................... 5
Figure 7-1. Efficiency................................................................................................................................................................. 10
Figure 7-2. Load Regulation...................................................................................................................................................... 10
Figure 7-3. Line Regulation........................................................................................................................................................ 11
Figure 7-4. Transient Response................................................................................................................................................. 11
Figure 7-5. Bode Plot, 70-A Load.............................................................................................................................................. 12
Figure 7-6. Output Ripple, No Load........................................................................................................................................... 12
Figure 7-7. Output Ripple, 70-A Load........................................................................................................................................ 13
Figure 7-8. Start-Up From Control, 70-A CC Load.................................................................................................................... 13
Figure 7-9. Shutdown From Control, 70-A CC Load.................................................................................................................. 14
Figure 7-10. Thermal Image...................................................................................................................................................... 15
Figure 8-1. TPSM8D6C24EVM-2PH Top Side Component View (Top View)............................................................................ 16
Figure 8-2. TPSM8D6C24EVM-2PH Bottom Side Component View (Bottom View)................................................................. 16
Figure 8-3. TPSM8D6C24EVM-2PH Top Copper (Top View).................................................................................................... 16
Figure 8-4. TPSM8D6C24EVM-2PH Internal Layer 1 (Top View)............................................................................................. 16
Figure 8-5. TPSM8D6C24EVM-2PH Internal Layer 2 (Top View)............................................................................................. 17
Figure 8-6. TPSM8D6C24EVM-2PH Internal Layer 3 (Top View)............................................................................................. 17
Figure 8-7. TPSM8D6C24EVM-2PH Internal Layer 4 (Top View)............................................................................................. 17
Figure 8-8. TPSM8D6C24EVM-2PH Internal Layer 5 (Top View)............................................................................................. 17
Figure 8-9. TPSM8D6C24EVM-2PH Internal Layer 6 (Top View)............................................................................................. 18
Figure 8-10. TPSM8D6C24EVM-2PH Internal Bottom Layer (Top View).................................................................................. 18
Figure 10-1. Select Device Scanning Mode.............................................................................................................................. 22
Figure 10-2. General Settings.................................................................................................................................................... 23
Figure 10-3. Configure – ON_OFF_CONFIG............................................................................................................................ 24
Figure 10-4. Pop-up When Trying to Change FREQUENCY_SWITCH With Conversion Enabled........................................... 25
Figure 10-5. Configure – SMBALERT # Mask........................................................................................................................... 26
Figure 10-6. Configure – Device Info......................................................................................................................................... 27
Figure 10-7. Phase Commands................................................................................................................................................. 28
Figure 10-8. Configure – All Config........................................................................................................................................... 29
Figure 10-9. Configure – Pin Strapping..................................................................................................................................... 30
Figure 10-10. Monitor Screen.................................................................................................................................................... 31
Figure 10-11. Status Screen...................................................................................................................................................... 32
List of Tables
Table 2-1. TPSM8D6C24EVM-2PH Electrical Performance Specifications................................................................................ 4
Table 4-1. Test Point Functions.................................................................................................................................................... 7
Table 4-2. Jumpers...................................................................................................................................................................... 7
Table 4-3. JP3 and JP4 Selections.............................................................................................................................................. 7
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................................................................................................ 9
Table 9-1. TPSM8D624EVM-2PH Bill of Materials.................................................................................................................... 19
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2 TPSM8D6C24 2-Phase Power Module Evaluation Module User's Guide SLUUCL8A – DECEMBER 2021 – REVISED FEBRUARY 2022
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