TIDT275 April   2022

 

  1.   Description
  2.   Features
  3.   Application
  4. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Dimensions
  5. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Load Regulation
  6. 3Waveforms
    1. 3.1 Steady State

Steady State

The channels for Figure 3-1 through Figure 3-6 have the following values: C1 (yellow) = SR Vds, C2 (magenta) = transformer primary current, C3 (cyan) = Leg1_LS PWM signal, C4 (green) = output voltage.

GUID-20220412-SS0I-NBBN-VK6T-Z8MLCV9PQVJF-low.pngFigure 3-1 30-A Load
GUID-20220412-SS0I-B9C6-DLJ5-4ZNTDSMSFXZL-low.pngFigure 3-2 50-A Load
GUID-20220412-SS0I-DLKM-SFN6-LBDBKHGZ7XVT-low.pngFigure 3-3 90-A Load
GUID-20220412-SS0I-H7BK-ZWJ0-XDV02TRM7ZZP-low.pngFigure 3-4 150-A Load
GUID-20220412-SS0I-MCHQ-GCGS-CFFGT9QCHQNT-low.pngFigure 3-5 210-A Load
GUID-20220412-SS0I-G5PX-W5VJ-ZVBVVKJBZNT7-low.pngFigure 3-6 250-A Load