参数资料
型号: LX1562IDM-TR
厂商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分类: 稳压器
英文描述: 0.5 A POWER FACTOR CONTROLLER, PDSO8
封装: ROHS COMPLIANT, PLASTIC, SOIC-8
文件页数: 23/25页
文件大小: 430K
代理商: LX1562IDM-TR
SECOND-GENERATION POWER FACTOR C ONTROLLER
LX1562/1563
PRODUCT DA T ABOOK 1996/1997
7
Copyright 1996
Rev. 1.3a
8/30
P RODUCTION
D ATA
S HEET
CHARACTERISTIC CUR VES
FIGURE 2. MULTIPLIER INPUT VOLTAGE vs. C.S. THRESHOLD
FIGURE 3. MULTIPLIER GAIN (V
M1
=1V, V
EA0
=3.5V)
vs. TEMPERATURE
FIGURE 4. REFERENCE VOLTAGE (Including Offset)
vs. TEMPERATURE
FIGURE 1. E.A. OUTPUT VOLTAGE vs. C.S. THRESHOLD
2.47
2.45
(T
A)
Ambient Temperature - (°C)
2.52
(V
R)
Reference
Voltage
-
(V)
2.48
-50
-25
0
25
50
75
100
125
V
CC = 12V
C
L = 1nF
2.46
2.49
2.50
2.51
2.4
2.8
0.6
E.A. Output Voltage - (V)
C.S.
Threshold
-
(V)
0.4
0.8
1.0
2.6
3.2
33.4
3.6
1.2
0.2
0
4
3.8
V
M1 = 3V
1.4
V
M1 = 2.5V
V
M1 = 1V
V
M1 = 1.5V
V
M1 = 2V
T
A = 25°C
00.8
0.6
Multiplier Input Voltage - (V)
C.S.
Threshold
Voltage
-
(V)
0.4
0.8
1.0
0.4
1.6
1.2
2
2.4
1.2
0.2
0
3.6
2.8
1.4
V
EA0 = 3V
V
EA0 = 3.25V
V
EA0 = 2.5V
V
EA0 = 4V
V
EA0 = 3.5V
3.2
T
A = 25°C
0.60
0.50
(T
A)
Ambient Temperature - (°C)
0.80
(K)
Multiplier
Gain
-
(1/V)
0.65
-50
-25
0
25
50
75
100
125
V
CC = 12V
C
L = 1nF
V
EA0 = 3.5V
V
M1 = 1V
0.55
0.70
0.75
O
B
SO
LETE
PRO
D
UCT
NOT
RECOMMENDED
FOR
NEW
DESIGNS
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