TIDT374 March   2024

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Dimensions
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Thermal Images
      1.      Top Side, 150VAC Input Voltage
      2.      Bottom Side, 150VAC Input Voltage
      3.      Top Side, 254VAC Input Voltage
    3. 2.3 Bode Plot
    4. 2.4 Electromagnetic Interference (EMI) Measurement
  7. 3Waveforms
    1. 3.1 Switching
      1. 3.1.1 150VAC Input Voltage
      2. 3.1.2 254VAC Input Voltage
    2. 3.2 Output Voltage Ripple
      1. 3.2.1 Output 1 (8V)
      2. 3.2.2 Output 2 (18V)
      3. 3.2.3 Output 3 (24V)
    3. 3.3 Input Voltage Ripple
    4. 3.4 Load Transient Output 3 (24V)
    5. 3.5 Start-Up
      1. 3.5.1 150VAC Input Voltage
      2. 3.5.2 253VAC Input Voltage
    6. 3.6 Shutdown
      1. 3.6.1 150VAC Input Voltage
      2. 3.6.2 253VAC Input Voltage

1.1 Voltage and Current Requirements

Table 1-1 Voltage and Current Requirements
ParameterSpecifications
Input150VAC to 253VAC
Output 18V at 1A
Output 218V at 0.25A
Output 324V at 1.2A