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

3.5 OTG Transient

OTG transient waveforms are shown in Figure 3-9 and Figure 3-10.

PMP22405 OTG Transient (Rising Edge)
VBAT = 17.8V, VOTG = 5V, IOTG = 2A to 5A,
COTG = 4.7µF × 12 + 10µF × 2 + 100µF,
EN_OTG_BIG_CAP = 1
Figure 3-9 OTG Transient (Rising Edge)
PMP22405 OTG Transient (Falling Edge)
VBAT = 17.8V, VOTG = 5V, IOTG = 5A to 2A,
COTG = 4.7µF × 12 + 10µF × 2 + 100µF,
EN_OTG_BIG_CAP = 1
Figure 3-10 OTG Transient (Falling Edge)