TIDT366 November   2023

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Dimensions
  6. 2Testing and Results
    1. 2.1 Efficiency and Regulation Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
  7. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Start-Up Sequence
    5. 3.5 Overcurrent Protection (OCP)
    6. 3.6 Short-Circuit Protection

3.5 Overcurrent Protection (OCP)

Overcurrent protection (OCP) was performed at the electrical load side, Table 3-2 shows OCP at different input voltage.

Table 3-2 OCP at Various Input Voltages
Parameter 300 VIN 600 VIN 1000 VIN
OCP (A) 4.307 4.338 4.417
GUID-20231030-SS0I-BJDN-SDDF-MD6MKLF4CXZW-low.pngFigure 3-50 OCP at 300 VIN
GUID-20231030-SS0I-M097-LJ8Z-SCRK4M6W55JB-low.pngFigure 3-52 OCP at 1000 VIN
GUID-20231030-SS0I-H2ZP-XMXB-59KWWWGBKC08-low.pngFigure 3-51 OCP at 600 VIN