TIDT200 September   2020

 

  1.   Description
  2. 1Test Prerequisites
    1. 1.1 Design Requirements
    2. 1.2 Required Equipment
    3. 1.3 Dimensions
  3. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Load Regulation
    4. 2.4 Thermal Images
    5. 2.5 EMI
  4. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Start-up Sequence
    5. 3.5 Undervoltage Protection

3.4 Start-up Sequence

Start-up behavior is shown in the following figures.

GUID-20200821-CA0I-WLFP-FDQT-GZLFL3BGVZ0J-low.png
CH1: VIN CH2: V PA_BUSCH3: V PB_BUSCH4: I PA_BUS
Figure 3-13 Power on