L6564 STMicroelectronics, L6564 Datasheet - Page 14

• Manufacturer Part Number: L6564
• Description: 10 pin transition-mode PFC controller
• Manufacturer: STMicroelectronics

Typical electrical performance
14/33
Figure 11. Inductor saturation threshold vs T
Figure 13. ZCD sink/source capability vs T
-2
-4
-6
-8
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
8
6
4
2
0
-50
-50
-25
-25
0
0
25
25
50
50
Tj (C)
Tj (C)
75
75
V CC = 12V
Si nk curren t
Source current
100
100
125
125
150
150
Doc ID 16202 Rev 4
175
175
J
J
Figure 12. Vcs clamp vs T
Figure 14. ZCD clamp level vs T
-1
7
6
5
4
3
2
1
0
-50
1. 4
1. 3
1. 2
1. 1
1
-50
-25
-25
0
0
25
25
50
50
Tj (C)
Tj (C)
75
75
J
VCC = 12V
VCOMP =Upp er clamp
100
100
Upper Clamp
Lower Cl am p
J
125
125
VCC = 12V
Izcd = ± 2.5mV
150
150
175
L6564
175