SLVT238 February   2026

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6.   6
  7. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Dimensions
  8. 2Testing and Results
    1. 2.1 System Efficiency Graphs
    2. 2.2 System Efficiency Data
    3. 2.3 Charge Efficiency Graphs
    4. 2.4 Charging Efficiency Data
    5. 2.5 Thermal Images
      1. 2.5.1 140W Input, 16V System Voltage
      2. 2.5.2 180W Input, 9V System Voltage
      3. 2.5.3 210W Input, 12.3V System Voltage
      4. 2.5.4 220W Input, 14V System Voltage
      5. 2.5.5 240W Input, 17.6V System Voltage
  9. 3Waveforms
    1. 3.1 Typical Charging Waveforms
    2. 3.2 Start-up and Shutdown
    3. 3.3 Charge Enable and Disable
    4. 3.4 System Transients
    5. 3.5 Typical OTG Waveforms
    6. 3.6 OTG Transients
  10.   Trademarks

3.3 Charge Enable and Disable

Charge Enable and Charge Disable behaviors are shown in Figure 3-5 and Figure 3-6. The input voltage was 20V, the battery voltage was 16V, and the charging current was 4A.

PMP23637 Charge Enable WaveformsFigure 3-5 Charge Enable Waveforms
PMP23637 Charge Disable WaveformsFigure 3-6 Charge Disable Waveforms