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

3.3 Load Transients

Figure 3-5 illustrates the no-load to full-load transient response of VOUT1. VOUT2 is loaded with 40 mA during the test.

GUID-20220802-SS0I-F88S-LHSJ-3KB3VFJK6LLX-low.png
Channel 2 (blue) = VOUT2 AC coupled, Channel 3 (red) = VOUT1 AC coupled, Channel 4 (green) = load current of VOUT1
Figure 3-5 VOUT1 Load Transient

Figure 3-6 illustrates the no-load to full-load transient response of VOUT1. VOUT1 is loaded with 40 mA during the test.

GUID-20220802-SS0I-35QV-4NQ0-H2H5Q10KKWLR-low.png
Channel 2 (blue) = VOUT2 AC coupled, Channel 3 (red) = VOUT1 AC coupled, Channel 4 (green) = load current of VOUT2
Figure 3-6 VOUT2 Load Transient