TIDT302 August   2022

 

  1.   Description
  2.   Features
  3.   Applications
  4. 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
  5. 2Testing and Results
    1. 2.1 Load Regulation Graph
    2. 2.2 Efficiency Graphs
    3. 2.3 Efficiency Data
    4. 2.4 Thermal Images
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Start-up Sequence

3.4 Start-up Sequence

Figure 3-7 shows the start-up with no load. Figure 3-8 shows the start-up with full load.

GUID-20220802-SS0I-4VMK-TXL6-LWX1PDM5VP5H-low.png
Channel 2 (blue) = Input voltage, Channel 3 (red) = VOUT1, Channel 4 (green) = VOUT2
Figure 3-7 Start-up No Load
GUID-20220802-SS0I-NWPQ-PH7B-Q08SKVPTMCTJ-low.png
Channel 2 (blue) = Input voltage, Channel 3 (red) = VOUT1, Channel 4 (green) = VOUT2
Figure 3-8 Start-Up With VIN