TIDT332 May   2024

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Dimensions
    4. 1.4 Test Setup
      1. 1.4.1 Hardware Setup
      2. 1.4.2 Firmware Setup
      3. 1.4.3 Test Static Operation
      4. 1.4.4 Test Soft-Start Process
      5. 1.4.5 Test Voltage Balance Performance
      6. 1.4.6 Test Bidirectional Transition Process
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
  7. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Bidirectional Transient
    3. 3.3 Start-Up Sequence

Firmware Setup

The PMP41037 firmware is set up using TI's Code Composer Studio™. Use the following steps to set up the launched the firmware:

  1. Import the CCS project into the workspace:
    PMP41037
  2. Select the PMP41037 reference code folder, check all the selections as illustrated in the following image:
    PMP41037
  3. Add variables to the expressions window by right clicking the setupdebugenv_PMP41037.js file name in project explorer, then select Run Script:
    PMP41037
  4. Flash the code to the TMDSCNCD280039C with USB Type-C, by clicking the debug button in the menu:
    PMP41037
  5. Click the Resume button to run the code:
    PMP41037
  6. Click continuous refresh in the expressions window, to see the variables on line:
    PMP41037