TIDT282 May   2022

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Considerations
    4. 1.4 Dimensions
  5. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Output Voltage Regulation
    4. 2.4 Thermal
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Start-Up Sequence
    4. 3.4 Shutdown Sequence

1.3 Considerations

Connect the source VS1 to J1 and J3.

Connect the load to J2 and J4 set to constant-current mode.

Connect an oscilloscope probe to TP2 versus primary ground.

Connect the second oscilloscope probe to the anode of D1 and secondary side ground.