LX1562IDM-TR(2005) データシートの表示（PDF） - Microsemi Corporation
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LX1562IDM-TR Datasheet PDF : 25 Pages
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PRODUCT DATABOOK 1996/1997
SECOND-GENERATION POWER FACTOR CONTROLLER
PRODUCTION DATA SHEET
LX1562/1563
CHARACTERISTIC CURVES
FIGURE 1. — E.A. OUTPUT VOLTAGE vs. C.S. THRESHOLD
1.4
VM1 = 3V
1.2
VM1 = 2.5V
1.0
0.8
0.6
VM1 = 1V
0.4
VM1 = 1.5V
VM1 = 2V
0.2
TA = 25°C
0
2.4 2.6 2.8 3 3.2 3.4 3.6 3.8 4
E.A. Output Voltage - (V)
FIGURE 2. — MULTIPLIER INPUT VOLTAGE vs. C.S. THRESHOLD
1.4
VEA0 = 4V
1.2
VEA0 = 3.5V
1.0
TA = 25°C
0.8
VEA0 = 3V
0.6
VEA0 = 3.25V
0.4
VEA0 = 2.5V
0.2
0
0 0.4 0.8 1.2 1.6 2 2.4 2.8 3.2 3.6
Multiplier Input Voltage - (V)
FIGURE 3. — MULTIPLIER GAIN (V =1V, V =3.5V)
M1
EA0
vs. TEMPERATURE
0.80
0.75
0.70
VCC = 12V
CL = 1nF
VEA0 = 3.5V
VM1 = 1V
0.65
0.60
0.55
0.50
-50
-25
0
25
50
75 100 125
(TA) Ambient Temperature - (°C)
FIGURE 4. — REFERENCE VOLTAGE (Including Offset)
vs. TEMPERATURE
2.52
2.51
VCC = 12V
CL = 1nF
2.50
2.49
2.48
2.47
2.46
2.45
-50
-25
0
25
50
75 100 125
(TA) Ambient Temperature - (°C)
Copyright © 1996
Rev. 1.3a 8/30
7
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