TIDT349A January   2024  – December 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
  8. 4Trademarks

3.3 Voltage Transition at OTG Mode

Figure 3-9 through Figure 3-11 show a voltage transition from 5V to 20V at OTG mode, and then back to 5V.

PMP41062 OTG, 40Vbat, 5V to 20V Voltage TransitionFigure 3-9 OTG, 40Vbat, 5V to 20V Voltage Transition
PMP41062 OTG, 40Vbat, 5V to 20V Full Cycle Transition at 3A LoadFigure 3-11 OTG, 40Vbat, 5V to 20V Full Cycle Transition at 3A Load
PMP41062 OTG, 40Vbat, 5V to 20V Full Cycle Transition at Open LoadFigure 3-10 OTG, 40Vbat, 5V to 20V Full Cycle Transition at Open Load