TIDT273 April   2022

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
  5. 2Testing and Results
    1. 2.1 DC Input Efficiency and Voltage Regulation Graphs
    2. 2.2 DC Input Efficiency and Voltage Regulation Data
    3. 2.3 AC Input Efficiency and Voltage Regulation Graphs
    4. 2.4 AC Input Efficiency and Voltage Regulation Data
    5. 2.5 Thermal Images
    6. 2.6 Bode Plots
  6. 3Waveforms
    1. 3.1 Switch-Node Waveforms
    2. 3.2 Output Voltage Ripple
    3. 3.3 Transient Response
    4. 3.4 Start-up

2.3 AC Input Efficiency and Voltage Regulation Graphs

Figure 2-3 and Figure 2-4 show the AC input efficiency and voltage regulation graphs.

GUID-20220407-SS0I-KPF0-N67P-7R2HX8CXFHPF-low.pngFigure 2-3 AC Input Efficiency
GUID-20220407-SS0I-KDVR-R5NL-FP0DD0FQMHTZ-low.pngFigure 2-4 AC Input Vout Regulation