L6563STR Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

L6563STR

Enhanced transition-mode PFC controller

STMicroelectronics 

Typical electrical performance

L6563S

Figure 24. PFC_OK FFD threshold vs TJ

Figure 25. PWM_LATCH high saturation vs TJ

2

10

VCC= 12V

1.9

9

1.8

Isource =500uA

8

1.7

7

Isource =250uA

1.6

6

1.5

5

1.4

-50 -25

0

25 50

7 5 100 125 150 17 5

Tj(C)

4

-50 -25

0

25

50 75 100 125 150 175

T j (C)

Figure 26. RUN threshold vs TJ

Figure 27. PWM_STOP low saturation vs TJ

1

ON

0.8

OFF

0.6

VCC = 12V

0. 25

0.2

VCC = 12V

Isink = 0. 5m A

0. 15

0.1

0. 05

0.4

-50 -25

0

25

50

75

100 125 150 175

T j (C)

0

-50 -25

0

25

50

75 100 125 150 175

Tj (C)

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Doc ID 16116 Rev 4

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