TIDT254 January   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 Dimensions
  5. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Load Regulation
    4. 2.4 Voltage Regulation
    5. 2.5 Thermal Images
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Short-Circuit Protection
    4. 3.4 Load Transients
    5. 3.5 Start-up Sequence
    6. 3.6 Undervoltage Protection

3.2 Output Voltage Ripple

Output voltage ripple is shown in the following figures.

GUID-20211228-SS0I-PNZS-FWRC-HR058VVDQ0CT-low.pngFigure 3-3 Output Voltage Ripple (18 V Channel), VIN = 12 V
GUID-20211228-SS0I-7NQZ-KJ57-4M9LZLS84TLN-low.pngFigure 3-4 Output Voltage Ripple (–2.5 V Channel), VIN = 12 V