L6563ATR datasheet(33/39 Pages) STMICROELECTRONICS

No. de pieza	L6563ATR

Descripción Electrónicos	Advanced transition-mode PFC controller

PDF	39 Pages

Scroll/Zoom	100%

Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

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33 / 39 page

L6563 - L6563A

Application examples and ideas

33/39

Figure 49. EVAL6563-80W: PCB layout, soldering side (Top view)

Note:

Measurements done with the line filter shown in Figure 51.

Note:

Measurements done with the line filter shown in Figure 51.

Table 7. EVAL6563-80W: Evaluation results at full load

Vin (VAC)

Pin (W)

Vo (VDC)

∆Vo

(Vpk-pk)

Po (W)

η (%)

THD (%)

85.3

219.4

16.6

79.64

93.4

0.999

3.7

115

84.9

244.1

15.0

80.80

95.2

0.998

4.3

135

83.7

263.7

13.9

80.16

95.8

0.997

4.8

180

83.5

307.6

14.5

80.28

96.1

0.993

6.0

230

85.2

356.7

13.0

81.33

95.5

0.984

7.7

265

85.0

390.6

12.1

80.85

95.1

0.974

9.5

Table 8. EVAL6563-80W: Evaluation results at half load

Vin (VAC)

Pin (W)

Vo (VDC)

∆Vo

(Vpk-pk)

Po (W)

η (%)

THD (%)

43.4

219.9

8.6

40.90

94.2

0.997

4.8

115

42.6

244.5

7.7

40.10

94.1

0.994

5.7

135

43.1

264.0

7.3

40.39

93.7

0.989

6.5

180

43.8

307.7

7.7

40.31

92.0

0.978

8.4

230

45.6

356.8

6.8

41.03

90.0

0.951

9.6

265

46.0

390.7

6.7

40.63

88.3

0.920

14.2

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