STMicroelectronics L6563H 100 W TM PFC demonstration board EVL6563H-100W User Manuals

Table of Contents

• Figure 1. EVL6563H-100W: L6563H 100 W TM PFC demonstration board

  1
• 1 Main characteristics and circuit description

  4
• 2 Electrical diagram

  6
  • Figure 2. EVL6563H-100W TM PFC demonstration board electrical schematic

    6
• 3 Bill of material

  7
  • Table 1. EVL6563H-100W TM PFC demonstration board bill of material

    7
• 4 Test results and significant waveforms

  10
  • 4.1 Harmonic content measurement

    10
    • Figure 3. EVL6563H-100W TM PFC: compliance to EN61000-3-2 standard

      10
    • Figure 4. EVL6563H-100W TM PFC: compliance to JEITA-MITI standard

      10
    • Figure 5. EVL6563H-100W TM PFC: input current waveform at 230 V, 50 Hz, 100 W load

      11
    • Figure 6. EVL6563H-100W TM PFC: input current waveform at 100 V, 50 Hz, 100 W load

      11
    • Figure 7. EVL6563H-100W TM PFC: power factor vs. output power

      11
    • Figure 8. EVL6563H-100W TM PFC: THD vs. output power

      11
    • Figure 9. EVL6563H-100W TM PFC: efficiency vs. output power

      12
    • Figure 10. EVL6563H-100W TM PFC: average efficiency acc. to ES-2

      12
    • Figure 11. EVL6563H-100W TM PFC: static Vout regulation vs. output power

      12
  • 4.2 Inductor current in TM and L6563H THD optimizer

    12
    • Figure 12. EVL6563H-100W TM PFC: Vds and inductor current at 100 Vac, 50 Hz, full load

      13
    • Figure 13. EVL6563H-100W TM PFC: Vds and inductor current at 100 Vac, 50 Hz, full load (detail)

      13
    • Figure 14. EVL6563H-100W TM PFC: Vds and inductor current at 230 Vac, 50 Hz, full load

      14
    • Figure 15. EVL6563H-100W TM PFC: Vds and inductor current at 230 Vac, 50 Hz, full load (detail)

      14
    • Figure 16. EVL6563H-100W TM PFC: Vds and inductor current at 100 Vac, 50 Hz, full load

      15
    • Figure 17. EVL6563H-100W TM PFC: Vds and inductor current at 230 Vac, 50 Hz, full load

      15
  • 4.3 Voltage feed-forward and brownout function

    15
    • Figure 18. L6562A input mains surge 90 Vac to 140 Vac, no VFF input

      16
    • Figure 19. EVL6563H-100W TM PFC: input mains surge 90 Vac to 140 Vac

      16
    • Figure 20. L6562A input mains dip 140 Vac to 90 Vac, no VFF input

      17
    • Figure 21. EVL6563H-100W TM PFC: input mains dip 140 Vac to 90 Vac

      17
    • Figure 22. L6563 input current at 100 Vac, 50 Hz, CFF = 0.47 µF, RFF = 390 kW

      18
    • Figure 23. EVL6563H-100W TM PFC: input current at 100 Vac - 50 Hz , CFF = 1 µF, RFF = 1 MW

      18
    • Figure 24. EVL6563H-100W startup attempt at 80 Vac, 60 Hz, full load

      19
    • Figure 25. EVL6563H-100W startup with slow input voltage increasing, full load

      19
    • Figure 26. EVL6533H-100W turn-off with slow input voltage decreasing, full load

      19
  • 4.4 Startup operation

    20
    • Figure 27. EVL6563H-100W startup at 90 Vac, 60 Hz, full load

      20
    • Figure 28. EVL6533H-100W startup at 265 Vac, 50 Hz, full load

      20
  • 4.5 PFC_OK pin and feedback failure (open loop) protection

    20
    • Figure 29. EVL6563H-100W load transient at 115 Vac, 60 Hz, full load to no load

      22
    • Figure 30. EVL6563H-100W open loop at 115 Vac, 60 Hz, full load

      22
    • Figure 31. EVL6563H-100W open loop at 115 Vac, 60 Hz, full load, long acquisition

      22
  • 4.6 TBO (tracking boost option)

    23
  • 4.7 Power management and housekeeping functions

    23
    • Figure 32. EVL6563H on/off control by a cascaded converter controller via the PFC_OK or RUN pin

      24
    • Figure 33. Interface circuits that let the L6563H switch on or off a PWM controller, not latched

      24
    • Figure 34. Interface circuits that let the L6563H switch on or off a PWM controller, latched

      24
• 5 Layout hints

  25
  • Figure 35. EVL6563H-100W PCB layout (SMT side view)

    26
• 6 EMI filtering and conducted EMI pre-compliance measurements

  27
  • Figure 36. EVL6563H-100W CE peak measurement at 100 Vac, 50 Hz, full load phase

    27
  • Figure 37. EVL6563H-100W CE peak measurement at 100 Vac, 50 Hz, full load, neutral

    27
  • Figure 38. EVL6563H-100W CE peak measurement at 230 Vac, 50 Hz, full load, phase

    28
  • Figure 39. EVL6563H-100W CE peak measurement at 230 Vac, 50 Hz, full load, neutral

    28
• 7 PFC coil specifications

  29
  • 7.1 General description and characteristics

    29
  • 7.2 Electrical characteristics

    29
  • 7.3 Electrical diagram

    29
    • Figure 40. Electrical diagram

      29
  • 7.4 Winding characteristics

    30
    • Table 2. Winding characteristics

      30
  • 7.5 Mechanical aspect and pin numbering

    30
    • Figure 41. Top view

      30
  • 7.6 Unit identification

    30
• 8 References

  31
• 9 Revision history

  32
  • Table 3. Document revision history

    32