TIDT407 October   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
  8.   Trademarks

3.3 Voltage Transition at OTG Mode

Figure 3-15 through Figure 3-18 shows a voltage full cycle transition from 5V to 48V at OTG mode at full load and open load condition.

PMP41115 OTG Mode at 50.4Vbat, 5V to 48V Voltage Transition at Full LoadFigure 3-15 OTG Mode at 50.4Vbat, 5V to 48V Voltage Transition at Full Load
PMP41115 OTG Mode at 50.4Vbat, 5V to 48V Voltage Transition at 3A LoadFigure 3-17 OTG Mode at 50.4Vbat, 5V to 48V Voltage Transition at 3A Load
PMP41115 OTG Mode at 50.4Vbat, 5V to 48V Voltage Transition at Open LoadFigure 3-16 OTG Mode at 50.4Vbat, 5V to 48V Voltage Transition at Open Load
PMP41115 OTG Mode at 50.4Vbat, 20V to 48V Voltage Transition at 5A LoadFigure 3-18 OTG Mode at 50.4Vbat, 20V to 48V Voltage Transition at 5A Load