TIDT338 july   2023

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Considerations
  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
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Control Loop Stability

3.4 Control Loop Stability

The following images illustrate the control loop stability.

GUID-20230627-SS0I-CBPT-6LB3-S0L6NCTPPWPV-low.jpg Figure 3-10 Board A Loop Response
GUID-20230627-SS0I-9B10-ZGV2-RKJRWGLSCJLX-low.jpg Figure 3-11 Board B Loop Response
GUID-20230627-SS0I-DRKD-WRH1-KQBSZPWXWZ7N-low.jpg Figure 3-12 Board C Loop Response