STMicroelectronics 400 W FOT-controlled PFC pre-regulator with the L6563S EVL6563S-400W EVL6563S-400W 数据表

STMicroelectronics

产品代码

EVL6563S-400W

AN2994

List of figures

Doc ID 15796 Rev 2

3/38

List of figures

L6563S 400 W FOT PFC demonstration board (p/n EVL6563S-400W). . . . . . . . . . . . . . . . 1

EVL6563S-400W demonstration board: electrical schematic . . . . . . . . . . . . . . . . . . . . . . . 7

EVL6563S-400W compliance to EN61000-3-2 Standard at full load . . . . . . . . . . . . . . . . . . 8

EVL6563S-400W compliance to JEITA-MITI Standard at full load. . . . . . . . . . . . . . . . . . . . 8

EVL6563S-400W compliance to EN61000-3-2 Standard at 70 W load . . . . . . . . . . . . . . . . 8

EVL6563S-400W compliance to JEITA-MITI Standard at 70 W load . . . . . . . . . . . . . . . . . . 8

EVL6563S-400W input current waveform at 100 V, 60 Hz, 400 W load. . . . . . . . . . . . . . . . 9

EVL6563S-400W input current waveform at 230 V, 50 Hz, 400 W load. . . . . . . . . . . . . . . . 9

EVL6563S-400W input current waveform at 100 V, 60 Hz, 200 W load. . . . . . . . . . . . . . . . 9

EVL6563S-400W input current waveform at 230 V, 50 Hz, 200 W load. . . . . . . . . . . . . . . . 9

EVL6563S-400W input current waveform at 100 V, 60 Hz, 70 W load. . . . . . . . . . . . . . . . 10

EVL6563S-400W input current waveform at 230 V, 50 Hz, 70 W load. . . . . . . . . . . . . . . . 10

Power factor vs. Vin and load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

THD vs. Vin and load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Efficiency vs. Vin and load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Static Vout regulation vs. Vin and load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

EVL6563S-400W inductor current ripple envelope at 115 Vac, 60 Hz, full load. . . . . . . . . 12

EVL6563S-400W inductor current ripple (detail) at 115 Vac, 60 Hz, full load . . . . . . . . . . 12

EVL6563S-400W inductor current ripple envelope at 230 Vac, 50 Hz, full load. . . . . . . . . 13

EVL6563S-400W inductor current ripple (detail) at 230 Vac, 50 Hz, full load . . . . . . . . . . 13

EVL6563S-400W input current shape at 100 Vac, 60 Hz, CFF = 470 nF, RFF = 390 k

Ω . .15

EVL6563S-400W input current shape at 100 Vac, 60 Hz, CFF = 1.5 µF, RFF = 390 k

Ω . .15

EVL6563S-400W input mains surge from 90 Vac to 140 Vac, full load, CFF = 1 µF . . . . . 16

L6562A FOT input mains surge from 90 Vac to 140 Vac, full load, NO VFF input . . . . . . . 16

EVL6563S-400W input mains dip from 140 to 90 Vac, full load, CFF = 1 µF. . . . . . . . . . . 17

L6562A FOT input mains dip from 140 to 90 Vac, full load, NO VFF input . . . . . . . . . . . . 17

EVL6563S-400W start-up at 90 Vac, 60 Hz, full load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

EVL6563S-400W start-up at 265 Vac, 50 Hz, full load . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

EVL6563S-400W start-up attempt at 80 Vac, 60 Hz, full load . . . . . . . . . . . . . . . . . . . . . . 19

EVL6563S-400W start-up with slow input voltage increase - full load . . . . . . . . . . . . . . . . 20

EVL6563S-400W turn-off with slow input voltage decrease - full load . . . . . . . . . . . . . . . . 20

EVL6563S-400W start-up at 265 V, 50 Hz, 30 mA load . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

EVL6563S-400W start-up at 265 V, 50 Hz, no load and with external Vcc . . . . . . . . . . . . 21

EVL6563S-400W open loop at 115 Vac,60 Hz, full load . . . . . . . . . . . . . . . . . . . . . . . . . . 23

On/Off control by a cascaded converter controller via PFC_OK or RUN pin . . . . . . . . . . . 24

Interface circuits that let the L6563S switch a PWM controller on or off. . . . . . . . . . . . . . . 25

EVL6563S-400W PCB layout (not 1:1 scaled) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Thermal map at 115 Vac, 60 Hz - full load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Thermal map at 230 Vac, 50 Hz - full load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

115 Vac and full load - phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

115 Vac and full load - neutral . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

230 Vac and full load - phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

230 Vac and full load - neutral . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Electrical diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Side view of pin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35