TIDT179A may   2020  – april 2023

 

  1.   Description
  2. 1Test Prerequisites
    1. 1.1 System Specification
    2. 1.2 Required Equipment
    3. 1.3 Testing Conditions
    4. 1.4 Considerations
  3. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Standby Efficiency Data
    4. 2.4 Dimensions
    5. 2.5 Thermal Images
  4. 3Waveforms
    1. 3.1 Switch Node
    2. 3.2 Output Voltage Ripple
    3. 3.3 Start-up Sequence
  5. 4Revision History

1.4 Considerations

While the PMP40580A board is energized, never touch the board or its electrical circuits, as they could be at high voltages capable of causing electrical shock hazard. High voltage may still be present after turning off the AC source. Check bulk capacitors and output terminals with a voltage meter, and make sure the bulk capacitors (C109, C110, C200) and output capacitors have completely discharged before handling the PMP40580A board.