SLVUBR5D August   2019  – November 2021 TPSM82821 , TPSM82822 , TPSM82823

 

  1. 1TPSM8282xEVM-080 and TPSM8282xAEVM-127 Evaluation Modules
  2. 2Introduction
    1. 2.1 Performance Specification
    2. 2.2 Modifications
      1. 2.2.1 Input and Output Capacitors
  3. 3Setup
    1. 3.1 Setup
    2. 3.2 Input/Output Connector Descriptions
  4. 4Safety Instructions
  5. 5TPSM8282xEVM-080 Test Results
  6. 6Board Layout
  7. 7Schematic and Bill of Materials
    1. 7.1 Schematic
    2. 7.2 Bill of Materials
      1.      A Appendix - Rev.A EVM
        1.       A.1 Rev.A - Input and Output Capacitors
        2.       A.2 Rev.A - Setup
          1.        A.2.1 Rev.A - Setup
          2.        A.2.2 Rev.A - Input/Output Connector Descriptions
        3.       A.3 Rev.A - Board Layout
        4.       A.4 Rev.A - Schematic and Bill of Materials
          1.        A.4.1 Rev.A - Schematic
          2.        A.4.2 Rev.A - Bill of Materials
            1.         B Revision History

A.1 Rev.A - Input and Output Capacitors

This appendix contains the information about the original Revision A TPSM82821EVM-080 and TPSM82822EVM-080 EVMs, which are now Revision B. The Revision A EVMs are no longer available for purchase.

C3, shown in Figure 8-6, is provided for an additional input capacitor. This capacitor is not required for proper operation, but can be used to reduce the input voltage ripple.

C8 is provided for additional output capacitors. This capacitor is not required for proper operation but can be used to reduce the output voltage ripple and to improve the load transient response. The total output capacitance must remain within the recommended range in the data sheet for proper operation.