LX1562/1563
PRODUCT DATABOOK 1996/1997
SECOND-GENERATION POWER FACTOR CONTROLLER
PRODUCTION DATA SHEET
CHARACTERISTIC CURVES
FIGURE 5. — E.A. INPUT BIAS CURRENT vs. TEMPERATURE
0.5
0.4
0.3
0.2
0.1
0.0
-0.1
-0.2
-0.3
-0.4
-0.5
-50
VCC = 12V
CL = 1nF
E.A.- = 2.5V
-25
0
25
50
75 100 125
(TA) Ambient Temperature - (°C)
FIGURE 6. — E.A. SINK CURRENT @2V vs. TEMPERATURE
6.0
VCC = 12V
5.5
CL = 1nF
VEA0 = 2V
5.0
4.5
4.0
3.5
3.0
-50
-25
0
25
50
75 100 125
(TA) Ambient Temperature - (°C)
FIGURE 7. — START-UP SUPPLY CURRENT vs. TEMPERATURE
350.0
300.0
250.0
LX1563
VIN < VTH
CL = 1nF
200.0
150.0
100.0
50.0
0.0
-50
-25
0
25
50
75 100 125
(TA) Ambient Temperature - (°C)
FIGURE 8. — START-UP SUPPLY CURRENT vs. TEMPERATURE
350.0
300.0
250.0
LX1562
VIN < VTH
CL = 1nF
200.0
150.0
100.0
50.0
0.0
-50
-25
0
25
50
75 100 125
(TA) Ambient Temperature - (°C)
8
Copyright © 1996
Rev. 1.3a 8/30