L6562A Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

L6562A

Transition-mode PFC controller

STMicroelectronics 

L6562A

Application examples and ideas

Figure 22. L6562A 80W TM PFC evaluation Figure 23. L6562A 80W TM PFC evaluation

board: compliance to EN61000-3-2

board: compliance to JEIDA-MITI

standard

standard

Measurements @ 230Vac Full load EN61000-3-2 class D limits

1

Measurements @ 100Vac Full load JEIDA-MITI class D limits

1

0.1

0.1

0.01

0.01

0.001

0.001

0.0001

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Harmonic Order (n)

0.0001

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Harmonic Order (n)

Vin = 230 Vac - 50 Hz, Pout = 80 W

THD = 10.48 %, PF = 0.973

Vin = 100 Vac - 50 Hz, Pout = 80 W

THD = 3.18 %, PF = 0.997

Figure 24. Figure 3 - L6562A 80W TM PFC

Evaluation board: Input Current

waveform @230V-50Hz – 80W load

Figure 25. Figure 4- L6562A 80W TM PFC

Evaluation board: Input Current

waveform @100V-50Hz – 80W load

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