TIDT219 February   2023

 

  1.   Description
  2.   Features
  3.   Applications
  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 Thermal Images
    4. 2.4 Bode Plots
    5. 2.5 Electromagnetic Interference (EMI)
  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

Switching

Switching behavior is shown in the following figures.

GUID-20210419-CA0I-MTM3-323B-0GVPMQGQDZG3-low.pngFigure 3-1 Primary FET VDS (Q3) - 230-VAC Input, 150-W Load
GUID-20210419-CA0I-2S0V-ZHLZ-VB5G2QF41SXB-low.pngFigure 3-2 Rectifier Diode (D3) – 230-VAC Input, 150-W Load
GUID-20210419-CA0I-TGNG-1PJJ-7GKFGMHKV9PV-low.png Figure 3-3 Rectifier Diode (D5) – 230-VAC Input, 150-W Load