Data Sheet (EVL6563S-250W)Table of ContentsFigure 1. EVL6563S-250W: L6563S 250W TM PFC demonstration board11 Main characteristics and circuit description42 Electrical diagram6Figure 2. EVL6563S-250W TM PFC demonstration board: electrical schematic63 Bill of material7Table 1. EVL6563S-250W TM PFC demonstration board BOM74 Test results and significant waveforms104.1 Harmonic content measurement10Figure 3. EVL6563S-250W TM PFC: compliance to EN61000-3-2 standard at 250 W10Figure 4. EVL6563S-250W TM PFC: compliance to JEITA-MITI standard at 250 W10Figure 5. EVL6563S-250W TM PFC: compliance to EN61000-3-2 standard at 70 W10Figure 6. EVL6563S-250W TM PFC: compliance to JEITA-MITI standard at 70 W10Figure 7. EVL6563S-250W TM PFC: input current waveform @230 V-50 Hz - 250 W load11Figure 8. EVL6563S-250W TM PFC: input current waveform @100 V-50 Hz - 250 W load11Figure 9. EVL6563S-250W TM PFC: input current waveform @230 V-50 Hz - 70 W load11Figure 10. EVL6563S-250W TM PFC: input current waveform @100 V-50 Hz - 70 W load11Figure 11. EVL6563S-250W TM PFC: power factor vs. output power12Figure 12. EVL6563S-250W TM PFC: THD vs. output power12Figure 13. EVL6563S-250W TM PFC: efficiency vs. output power12Figure 14. EVL6563S-250W TM PFC: average efficiency acc. to ES-212Figure 15. EVL6563S-250W TM PFC: static Vout regulation vs. output power134.2 MOSFET current, TM signals, and L6563S THD optimizer13Figure 16. EVL6563S-250W TM PFC: MOSFET current at 100 Vac - 50 Hz - full load14Figure 17. EVL6563S-250W TM PFC: MOSFET current at 100 Vac - 50 Hz - full load14Figure 18. EVL6563S-250W TM PFC: L6563S control pins-1 at 115 Vac - 60 Hz - full load14Figure 19. EVL6563S-250W TM PFC: L6563S control pins-2 at 115 Vac - 60 Hz - full load144.3 Voltage feed-forward and brown-out function15Figure 20. L6562A input mains surge 90 Vac to 140 Vac - no VFF input16Figure 21. EVL6563S-250W TM PFC: input mains surge 90 Vac to 140 Vac16Figure 22. L6562A: input mains dip 140 Vac to 90 Vac - no VFF input16Figure 23. EVL6563S-250W TM PFC: input mains dip 140 Vac to 90 Vac16Figure 24. L6563 Input current at 100 Vac - 50Hz CFF=0.47 µF, RFF=390 kW17Figure 25. EVL6563S-250W TM PFC: input current at 100 Vac -50 Hz CFF=1 µF, RFF=1 MW17Figure 26. EVL6563S-250W TM PFC: startup attempt at 80 Vac-60 Hz - full load18Figure 27. EVL6563S-250W TM PFC: startup with slow input voltage increasing - full load18Figure 28. EVL6563S-250W TM PFC: turn-off with slow input voltage decreasing - full load184.4 Startup operation19Figure 29. EVL6563S-250W TM PFC: startup at 90 Vac-60 Hz - full load19Figure 30. EVL6563S-250W TM PFC: startup at 265 Vac-50 Hz - full load194.5 PFC_OK pin and feedback failure (open-loop) protection20Figure 31. EVL6563S-250W load transient at 115 Vac - 60 Hz - full load to no-load21Figure 32. EVL6563S-250W TM PFC: open- loop at 115 Vac - 60 Hz - full load21Figure 33. EVL6563S-250W TM PFC: open- loop at 115 Vac - 60 Hz - full load - long acquisition214.6 TBO (tracking boost option)224.7 Power management and housekeeping functions23Figure 34. L6563S on/off control by a cascaded converter controller via the PFC_OK or RUN pin23Figure 35. Interface circuits that let the L6563S switch on or off a PWM controller - not latched24Figure 36. Interface circuits that let the L6563S switch on or off a PWM controller - latched245 Layout hints25Figure 37. EVL6563S-250W TM PFC: PCB layout (SMT side view)256 Thermal map26Figure 38. Thermal map at 115 Vac - 60 Hz - full load - PCB top side26Figure 39. Thermal map at 230 Vac - 50 Hz - full load - PCB top side26Table 2. Thermal maps reference points - PCB top side277 EMI filtering and conducted EMI pre-compliance measurements28Figure 40. EVL6563S-250W CE AVG measurement at 115 Vac-60 Hz - full load - phase wire28Figure 41. EVL6563S-250W CE AVG measurement at 115 Vac-60 Hz - full load - neutral wire28Figure 42. EVL6563S-250W CE AVG measurement at 230 Vac-50 Hz - full load - phase wire29Figure 43. EVL6563S-250W CE AVG measurement at 230 Vac-50 Hz - full load - neutral wire298 References309 Revision history31Table 3. Document revision history31Size: 2.21 MBPages: 32Language: EnglishOpen manual