Datasheet

AN3119 List of figures
Doc ID 16849 Rev 2 3/32
List of figures
Figure 1. EVL6563S-250W: L6563S 250W TM PFC demonstration board. . . . . . . . . . . . . . . . . . . . . 1
Figure 2. EVL6563S-250W TM PFC demonstration board: electrical schematic . . . . . . . . . . . . . . . . 6
Figure 3. EVL6563S-250W TM PFC: compliance to EN61000-3-2 standard at 250 W. . . . . . . . . . . 10
Figure 4. EVL6563S-250W TM PFC: compliance to JEITA-MITI standard at 250 W . . . . . . . . . . . . 10
Figure 5. EVL6563S-250W TM PFC: compliance to EN61000-3-2 standard at 70 W. . . . . . . . . . . . 10
Figure 6. EVL6563S-250W TM PFC: compliance to JEITA-MITI standard at 70 W . . . . . . . . . . . . . 10
Figure 7. EVL6563S-250W TM PFC: input current waveform @230 V-50 Hz - 250 W load . . . . . . . 11
Figure 8. EVL6563S-250W TM PFC: input current waveform @100 V-50 Hz - 250 W load . . . . . . . 11
Figure 9. EVL6563S-250W TM PFC: input current waveform @230 V-50 Hz - 70 W load . . . . . . . . 11
Figure 10. EVL6563S-250W TM PFC: input current waveform @100 V-50 Hz - 70 W load . . . . . . . . 11
Figure 11. EVL6563S-250W TM PFC: power factor vs. output power. . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 12. EVL6563S-250W TM PFC: THD vs. output power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 13. EVL6563S-250W TM PFC: efficiency vs. output power . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 14. EVL6563S-250W TM PFC: average efficiency acc. to ES-2 . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 15. EVL6563S-250W TM PFC: static Vout regulation vs. output power . . . . . . . . . . . . . . . . . 13
Figure 16. EVL6563S-250W TM PFC: MOSFET current at 100 Vac - 50 Hz - full load . . . . . . . . . . . 14
Figure 17. EVL6563S-250W TM PFC: MOSFET current at 100 Vac - 50 Hz - full load . . . . . . . . . . . 14
Figure 18. EVL6563S-250W TM PFC: L6563S control pins-1 at 115 Vac - 60 Hz - full load . . . . . . . 14
Figure 19. EVL6563S-250W TM PFC: L6563S control pins-2 at 115 Vac - 60 Hz - full load . . . . . . . 14
Figure 20. L6562A input mains surge 90 Vac to 140 Vac - no VFF input . . . . . . . . . . . . . . . . . . . . . . 16
Figure 21. EVL6563S-250W TM PFC: input mains surge 90 Vac to 140 Vac . . . . . . . . . . . . . . . . . . . 16
Figure 22. L6562A: input mains dip 140 Vac to 90 Vac - no VFF input . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 23. EVL6563S-250W TM PFC: input mains dip 140 Vac to 90 Vac . . . . . . . . . . . . . . . . . . . . . 16
Figure 24. L6563 Input current at 100 Vac -50Hz CFF=0.47 µF, RFF=390 kW . . . . . . . . . . . . . . . . . 17
Figure 25. EVL6563S-250W TM PFC: input current at 100 Vac -50 Hz CFF=1 µF, RFF=1 MW . . . . 17
Figure 26. EVL6563S-250W TM PFC: startup attempt at 80 Vac-60 Hz - full load . . . . . . . . . . . . . . . 18
Figure 27. EVL6563S-250W TM PFC: startup with slow input voltage increasing - full load. . . . . . . . 18
Figure 28. EVL6563S-250W TM PFC: turn-off with slow input voltage decreasing - full load . . . . . . . 18
Figure 29. EVL6563S-250W TM PFC: startup at 90 Vac-60 Hz - full load . . . . . . . . . . . . . . . . . . . . . 19
Figure 30. EVL6563S-250W TM PFC: startup at 265 Vac-50 Hz - full load . . . . . . . . . . . . . . . . . . . . 19
Figure 31. EVL6563S-250W load transient at 115 Vac - 60 Hz - full load to no-load . . . . . . . . . . . . . 21
Figure 32. EVL6563S-250W TM PFC: open-loop at 115 Vac - 60 Hz - full load . . . . . . . . . . . . . . . . . 21
Figure 33. EVL6563S-250W TM PFC: open-loop at 115 Vac - 60 Hz - full load - long acquisition . . . 21
Figure 34. L6563S on/off control by a cascaded converter controller via the PFC_OK or RUN pin . . 23
Figure 35. Interface circuits that let the L6563S switch on or off a PWM controller - not latched . . . . 24
Figure 36. Interface circuits that let the L6563S switch on or off a PWM controller - latched . . . . . . . 24
Figure 37. EVL6563S-250W TM PFC: PCB layout (SMT side view) . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Figure 38. Thermal map at 115 Vac - 60 Hz - full load - PCB top side . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 39. Thermal map at 230 Vac - 50 Hz - full load - PCB top side . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 40. EVL6563S-250W CE AVG measurement at 115 Vac-60 Hz - full load - phase wire . . . . . 28
Figure 41. EVL6563S-250W CE AVG measurement at 115 Vac-60 Hz - full load - neutral wire . . . . 28
Figure 42. EVL6563S-250W CE AVG measurement at 230 Vac-50 Hz - full load - phase wire . . . . . 29
Figure 43. EVL6563S-250W CE AVG measurement at 230 Vac-50 Hz - full load - neutral wire . . . . 29