TIDT347 November   2023

 

  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 Considerations
    4. 1.4 Dimensions
    5. 1.5 Test Setup
  6. 2Testing and Results
    1. 2.1 Efficiency Data
    2. 2.2 Efficiency Graphs
    3. 2.3 Thermal Images
  7. 3Waveforms
    1. 3.1 Charging Waveform
    2. 3.2 Switching Waveform
    3. 3.3 Short-Circuit Protection

1.2 Required Equipment

The following equipment is required:

  1. DC source: GWinstek, GPS-3303C
  2. Bidirectional power source: IT6010C-80-300
  3. 140-W USB Type-C PD adapter
  4. 1-m USB Type-C cable (supports 5 A)
  5. Electronic load: Chroma, 6314A
  6. Oscilloscope: Tektronix, DPO 3054
  7. Infrared Thermal Camera: Fluke, TiS55
  8. Ture-RMS-Multimeter: Fluke, 287C
  9. Digital Power Meter: Yokogawa WT310
  10. TPS65987 EVM board
  11. USB Type-C DUO EVM board (Sink and Source Emulator)