SLVT250 June   2026

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Considerations
    4. 1.4 Dimensions
    5. 1.5 Test Setup
  7. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
  8. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Short-Circuit and Over-Power Protection
    4. 3.4 Load Transients
    5. 3.5 Start-up Sequence
    6. 3.6 Load Regulation
  9.   Trademarks

3.1 Switching

Primary and secondary side FETs switching behavior is shown in Figure 3-1 and Figure 3-2.

PMP23653 Primary and Secondary Side FET switching; 9VIN, 12VOUT, 2A Load Figure 3-1 Primary and Secondary Side FET switching; 9VIN, 12VOUT, 2A Load
PMP23653 Primary and Secondary Side FET switching; 9VIN, 12VOUT, 1A Load Figure 3-2 Primary and Secondary Side FET switching; 9VIN, 12VOUT, 1A Load