L6562AT STMicroelectronics, L6562AT Datasheet - Page 18

• Manufacturer Part Number: L6562AT
• Description: Transition-mode PFC controller
• Manufacturer: STMicroelectronics

Application examples and ideas
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Figure 22. L6562A 80W TM PFC evaluation
Vin = 230 Vac - 50 Hz, Pout = 80 W
THD = 10.48%, PF = 0.973
Figure 24. L6562A 80W TM PFC evaluation
0.0001
0.001
0.01
0.1
1
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
Measurements @ 230Vac Full load
board: compliance to EN61000-3-2
standard
board: input current waveform
@230 V-50 Hz – 80W load
Harmonic Order (n)
EN61000-3-2 class D limits
Figure 23. L6562A 80W TM PFC evaluation
Vin = 100 Vac - 50 Hz, Pout = 80 W
THD = 3.18%, PF = 0.997
Figure 25. L6562A 80W TM PFC evaluation
0.0001
0.001
0.01
0.1
1
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
Measurements @ 100Vac Full load
board: compliance to JEIDA-MITI
standard
board: input current waveform
@100 V-50 Hz – 80 W load
Harmonic Order (n)
JEIDA-MITI class D limits
L6562AT