TIDT349 January   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 Considerations
    4. 1.4 Dimensions
    5. 1.5 Test Setup
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
  7. 3Waveforms
    1. 3.1 Charge Mode Start-Up Waveform
    2. 3.2 OTG Mode Start-Up Waveform
    3. 3.3 Voltage Transition at OTG Mode
    4. 3.4 Ripple and Noise at OTG Mode
    5. 3.5 Load Transients at OTG Mode
    6. 3.6 Switching Waveform
    7. 3.7 Overcurrent Protection at OTG Mode
    8. 3.8 Short-Circuit Protection at OTG Mode
    9. 3.9 Short-Circuit Protection at Charge Mode

Required Equipment

  1. DC source: GWinstek, GPS-3303C
  2. Bidirectional power source: IT6010C-80-300
  3. 140W USB Type-C PD adapter
  4. 1m USB Type-C cable (supports 5A)
  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)