TIDT321 January   2023

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Dimensions
  5. 2Testing and Results
    1. 2.1 Efficiency and Load Regulation Graphs
    2. 2.2 Thermal Images
    3. 2.3 Bode Plots
  6. 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 Other Waveforms

3.2 Output Voltage Ripple

Output voltage ripple is shown in the following figures.

The waveform in Figure 3-3 was created using the following conditions: input voltage = 565 VDC; output
power = full load.

GUID-20221220-SS0I-1G02-MR3D-M8WMM22D98P9-low.png Figure 3-3 Output Voltage Ripple (23 VOUT)

The waveform in Figure 3-4 was created using the following conditions: input voltage = 565 VDC; output
power = full load.

GUID-20221220-SS0I-NTDB-1QJQ-S8WMRHG1TXKZ-low.png Figure 3-4 Output Voltage Ripple (5 VOUT)