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

5 TPSM8282xEVM-080 Test Results

This section provides test results for the TPSM8282xEVM-080. The TPSM8282xEVM-080 was used to take all the data in the TPSM8282x 1-A, 2-A, and 3-A High Efficiency Step-Down Converter MicroSiP™ Power Module with Integrated Inductor Data Sheet. See the device data sheet for the performance of this EVM. The following EMI measurements were made for VIN = 5.5 V and VOUT = 1.8 V. The TPSM82821EVM-080 had a resistive load of 2.2 Ω, which results in an output current IOUT = 0.82 A. The TPSM82822EVM-080 had a resistive load of 1 Ω, which results in an output current IOUT = 1.8 A. The TPSM82823EVM-080 had a resistive load of 0.68 Ω, which results in an output current IOUT = 2.65 A.

Figure 5-1 TPSM82821EVM-080 Radiated EMI
Figure 5-2 TPSM82822EVM-080 Radiated EMI
Figure 5-3 TPSM82823EVM-080 Radiated EMI