TIDT213 March   2023

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Efficiency and Power Factor
    1. 1.1 Graph Results
  5. 2Thermal Images
    1. 2.1 Thermal Test With Natural Convection (120 VAC, 60 Hz, 384 V at 1.88-A Output)
    2. 2.2 Thermal Test With Forced Air Flow (120 VAC, 60 Hz, 385 V at 2.6-A Output)
    3. 2.3 Thermal Test With Natural Convection (230 VAC, 50 Hz, 385 V at 2.6-A output)
  6. 3Start-up
  7. 4Turn-off
  8. 5Output Voltage Ripple
  9. 6Transient Response
  10. 7Key Waveform
  11. 8Conducted Emission

6 Transient Response

The following waveforms illustrate the transient response for this reference design.

GUID-20201230-CA0I-LJM2-LS7P-NFF69HZCLGMF-low.png
C1 = VOUT, C4 = IOUT
Figure 6-1 120 VAC, 60 Hz – 1.1-A to 2.1-A Load Transient
GUID-20201230-CA0I-SQFJ-9BSW-NDXPGXBCZQR2-low.png
C1 = VOUT, C4 = IOUT
Figure 6-2 230 VAC, 50 Hz – 1.1-A to 2.1-A Load Transient