L6563A View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'L6563A' PDF : 37 Pages View PDF
Application examples and ideas
L6563 - L6563A
Figure 47. EVAL6563-80W: PCB layout, soldering side (Top view)
Note:
Note:
Table 6. EVAL6563-80W: Evaluation results at full load
Vin (VAC)
Pin (W)
Vo (VDC)
∆Vo
(Vpk-pk)
Po (W)
90
85.3
219.4
16.6
79.64
115
84.9
244.1
15.0
80.80
135
83.7
263.7
13.9
80.16
180
83.5
307.6
14.5
80.28
230
85.2
356.7
13.0
81.33
265
85.0
390.6
12.1
80.85
η (%)
93.4
95.2
95.8
96.1
95.5
95.1
Measurements done with the line filter shown in Figure 49.
Table 7. EVAL6563-80W: Evaluation results at half load
Vin (VAC)
Pin (W)
Vo (VDC)
∆Vo
(Vpk-pk)
Po (W)
η (%)
90
43.4
219.9
8.6
40.90
94.2
115
42.6
244.5
7.7
40.10
94.1
135
43.1
264.0
7.3
40.39
93.7
180
43.8
307.7
7.7
40.31
92.0
230
45.6
356.8
6.8
41.03
90.0
265
46.0
390.7
6.7
40.63
88.3
Measurements done with the line filter shown in Figure 49.
PF
0.999
0.998
0.997
0.993
0.984
0.974
THD (%)
3.7
4.3
4.8
6.0
7.7
9.5
PF
0.997
0.994
0.989
0.978
0.951
0.920
THD (%)
4.8
5.7
6.5
8.4
9.6
14.2
32/37
Share Link: 
