TIDT406 August   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 Dimensions
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
  7. 3Waveforms
    1. 3.1 Start-Up and Shutdown
    2. 3.2 Charge Enable and Disable
    3. 3.3 Typical Charge Waveforms
    4. 3.4 Typical OTG Waveforms
    5. 3.5 OTG Transient
  8.   Trademarks

3.1 Start-Up and Shutdown

Start-up and shutdown waveforms are shown in Figure 3-1 and Figure 3-2.

PMP22405 Start-Up
VIN = 28V, VBAT = 15V, ICHG = 3A
Figure 3-1 Start-Up
PMP22405 Shutdown
VIN = 28V, VBAT = 15V, ICHG = 3A
Figure 3-2 Shutdown