L6562AT Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

L6562AT

Transition-mode PFC controller

STMicroelectronics 

Application examples and ideas

L6562AT

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. L6562A 80W TM PFC evaluation

board: input current waveform

@230 V-50 Hz – 80W load

Figure 25. L6562A 80W TM PFC evaluation

board: input current waveform

@100 V-50 Hz – 80 W load

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