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STMicroelectronics
250W TRANSITION-MODE PFC PRE-REGULATOR WITH L6563S EVL6563S-250W
Ficha De Dados
STMicroelectronics 250W TRANSITION-MODE PFC PRE-REGULATOR WITH L6563S EVL6563S-250W EVL6563S-250W Ficha De Dados
Códigos do produto
EVL6563S-250W
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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
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