TIDT322 august   2023

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Design Requirements
    2. 1.2 Required Equipment
    3. 1.3 Considerations
    4. 1.4 Dimensions
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
    4. 2.4 Bode Plots
    5. 2.5 EMI
  7. 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

Switching

Switching behavior is shown in the following figures.

GUID-20230802-SS0I-7GTM-NPLG-FNFDLF8BZLBT-low.pngFigure 3-1 12-V Input, 0-A Load, FPWM
GUID-20230802-SS0I-ZP5M-NB48-FRPT8FL203VT-low.pngFigure 3-3 12-V Input, 24-A Load
GUID-20230802-SS0I-2PZG-B2CP-BH3GD2WFW1WH-low.pngFigure 3-5 4-V Input, 24-A Load
GUID-20230802-SS0I-TR2V-HB9Q-5KV5BKJD6GMM-low.pngFigure 3-7 16-V Input, 24-A Load
GUID-20230802-SS0I-GQJX-LFVC-HDT8QR0FZZ0J-low.pngFigure 3-2 12-V Input, 0-A Load, FPWM, Dither
GUID-20230802-SS0I-JJCZ-LVDG-W77S128PP7DJ-low.pngFigure 3-4 12-V Input, 24-A Load, Dither
GUID-20230802-SS0I-XDNR-79MM-K0Z5GNQZV4BF-low.pngFigure 3-6 8-V Input, 24-A Load
GUID-20230802-SS0I-47MM-467K-N4VZXBSDHVW7-low.pngFigure 3-8 12-V Input, 0-A Load, PFM