參數(shù)資料
型號(hào): L6563
廠商: 意法半導(dǎo)體
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: ADVANCED TRANSITION-MODE PFC CONTROLLER
中文描述: 先進(jìn)的轉(zhuǎn)型模式PFC控制器
文件頁數(shù): 9/25頁
文件大?。?/td> 362K
代理商: L6563
9/25
L6563
Figure 17. Multiplier characteristics @ VFF=1V
Figure 18. Multiplier characteristics @ VFF=3V
Figure 19. Multiplier gain vs. Tj
Figure 20. ZCD clamp levels vs. Tj
Figure 21. ZCD source capability vs. Tj
Figure 22. VFF & TBO dropouts vs. Tj
V
MULT
(pin 3) (V)
V
COMP
(pin 2)
(V)
0
0.2
0.4
0.6
0.8
1
1.2
0
0.2
0.4
0.6
0.8
1
2.6
3.0
3.5
4.0
4.5
upper voltage
clamp
5.0
5.5
V
CS
(pin 4)
(V)
Vcc = 12 V
Tj = 25 °C
V
MULT
(pin 3) (V)
V
COMP
(pin 2)
(V)
0
0.5
1
1.5
2
2.5
3
3.5
0
0.1
0.2
0.3
0.4
0.5
2.6
3.0
3.5
4.0
4.5
upper voltage
clamp
5.0
5.5
V
CS
(pin 4)
(V)
Vcc = 12 V
Tj = 25 °C
K
M
Tj (°C)
-50
0
50
100
150
0
0.2
0.4
0.6
0.8
1
Vcc = 12 V
V
COMP
=4 V
V
MULT
= V
FF
=1V
Tj (°C)
V
ZCD (pin 11)
7
(V)
-50
0
50
100
150
-1
0
1
2
3
4
5
6
Vcc = 12 V
I
ZCD
= ±2.5 mA
Upper clamp
Lower clamp
Tj (°C)
I
ZCDsrc
(mA)
-50
0
50
100
150
-8
-6
-4
-2
0
Vcc = 12 V
V
ZCD
= lower clamp
Tj (°C)
-50
0
50
100
150
-2
0
2
4
6
(mV)
Vpin5 - Vpin3
Vpin6 - Vpin5
Vcc = 12 V
Vpin3 = 2.9 V
相關(guān)PDF資料
PDF描述
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