SLUUCO2 August   2022 TPSM8D6B24

 

  1.   Abstract
  2.   Trademarks
  3. 1 Description
    1. 1.1 Before You Begin
    2. 1.2 Features
  4. 2 Electrical Performance Specifications
  5. 3 Schematic
  6. 4 Test Setup
    1. 4.1 Test and Configuration Software
      1. 4.1.1 Description
      2. 4.1.2 Features
    2. 4.2 Test Equipment
      1. 4.2.1 Voltage Source
      2. 4.2.2 Oscilloscope
      3. 4.2.3 Multimeters
      4. 4.2.4 Output Load
      5. 4.2.5 Fan
      6. 4.2.6 USB-to-GPIO Interface Adapter
      7. 4.2.7 Recommended Wire Gauge
    3. 4.3 List of Test Points, Jumpers, and Connectors
    4. 4.4 Evaluating Split Rail Input
  7. 5 EVM Configuration Using the Fusion GUI
    1. 5.1 Configuration Procedure
  8. 6 Test Procedure
    1. 6.1 Line and Load Regulation and Efficiency Measurement Procedure
    2. 6.2 Efficiency Measurement Test Points
    3. 6.3 Control Loop Gain and Phase Measurement Procedure
  9. 7 Performance Data and Typical Characteristic Curves
    1. 7.1 Efficiency
    2. 7.2 Load Regulation
    3. 7.3 Line Regulation
    4. 7.4 Transient Response
    5. 7.5 Control Loop Bode Plot
    6. 7.6 Output Ripple
    7. 7.7 Control On
    8. 7.8 Control Off
    9. 7.9 Thermal Image
  10. 8 EVM Assembly Drawing and PCB Layout
  11. 9 Bill of Materials
  12. 10Using the Fusion GUI
    1. 10.1  Opening the Fusion GUI
    2. 10.2  General Settings
    3. 10.3  Changing ON_OFF_CONFIG
    4. 10.4  Pop-Up for Some Commands While Conversion is Enabled
    5. 10.5  SMBALERT# Mask
    6. 10.6  Device Info
    7. 10.7  Phase Commands
    8. 10.8  All Config
    9. 10.9  Pin Strapping
    10. 10.10 Monitor
    11. 10.11 Status

8 EVM Assembly Drawing and PCB Layout

Figure 8-1 through Figure 8-8 show the design of the TPSM8D6B24EVM-2V0 printed circuit board.

GUID-20220719-SS0I-BFCQ-HWNF-GQHV4QDKCPCR-low.gifFigure 8-1 TPSM8D6B24EVM-2V0 Top Side Component View (Top View)
GUID-FFA67297-403A-4FB3-B583-C4B643CB55D8-low.gifFigure 8-3 TPSM8D6B24EVM-2V0 Top Copper (Top View)
GUID-0C283CDC-736F-4825-A20B-15163A0B58F4-low.gifFigure 8-5 TPSM8D6B24EVM-2V0 Internal Layer 2 (Top View)
GUID-10B5AB53-A852-4448-BF11-DEAC73D099F5-low.gifFigure 8-7 TPSM8D6B24EVM-2V0 Internal Layer 4 (Top View)
GUID-D28F96DD-3EAC-4890-8B57-0D25564C1CF3-low.gifFigure 8-9 TPSM8D6B24EVM-2V0 Internal Layer 6 (Top View)
GUID-20220719-SS0I-XKPX-PR0Q-3T712PM8R3JV-low.gifFigure 8-2 TPSM8D6B24EVM-2V0 Bottom Side Component View (Bottom View)
GUID-3C1A11DC-F138-4C77-B9FF-C05C3F49A419-low.gifFigure 8-4 TPSM8D6B24EVM-2V0 Internal Layer 1 (Top View)
GUID-67F0D84A-133C-454E-B326-4DEF7C619458-low.gifFigure 8-6 TPSM8D6B24EVM-2V0 Internal Layer 3 (Top View)
GUID-6043AA5F-7115-4D37-8C2F-2635F8AEC213-low.gifFigure 8-8 TPSM8D6B24EVM-2V0 Internal Layer 5 (Top View)
GUID-442883DD-532E-456A-A0F2-51A3CBA977B7-low.gifFigure 8-10 TPSM8D6B24EVM-2V0 Internal Bottom Layer (Top View)