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LX1562IM

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P25
S ECOND-GENERATION POWER FACTOR CONTROLLER
LX1562/1563
PRODUCT DATABOOK 1996/1997
Copyright © 1996
Rev. 1.3a 8/30
10
P
RODUCTION DATA SHEET
CHARACTERISTIC CURVES
FIGURE 14. —
I
DET
INPUT HYSTERESIS vs. TEMPERATURE
FIGURE 15. — RUN-AWAY COMPARATOR THRESHOLD
vs. TEMPERATURE
FIGURE 16. — C.S. DELAY TO OUTPUT vs. TEMPERATURE
FIGURE 13. — I
DET
THRESHOLD HIGH vs. TEMPERATURE
1.6
1.2
(T
A
) Ambient Temperature - (°C)
Run-Away Comp. Threshold
-50 -25 0
25
50 75 100 125
1.4
1.8
2.0
2.2
2.4
2.6
2.8
250
150
(T
A
) Ambient Temperature - (°C)
500
(t
d
) C.S. Delay to Output - (ns)
300
-50
-25 0
25
50 75 100 125
V
CC
= 12V, C
L
= 1nF
V
M1
= 1V, V
EA0
= 3.7V
V
CS
= 0V to 1.2V
200
350
400
450
1.60
1.50
(T
A
) Ambient Temperature - (°C)
(V
HI
) I
DET
Threshold High - (V)
-50 -25 0
25
50 75 100 125
1.55
1.65
1.70
1.75
1.80
1.85
1.90
100
0
(T
A
) Ambient Temperature - (°C)
(H
D
) I
DET
Input Hysteresis - (mV)
-50 -25 0
25
50 75 100 125
50
150
200
250
300
350
400
OBSOLETE PRODUCT
NOT RECOMMENDED FOR NEW DESIGNS
S ECOND-GENERATION POWER FACTOR CONTROLLER
LX1562/1563
PRODUCT DATABOOK 1996/1997
11
Copyright © 1996
Rev. 1.3a 8/30
P RODUCTION DATA SHEET
CHARACTERISTIC CURVES
FIGURE 18. —
RESTART TIME vs. TEMPERATURE
FIGURE 19. — FALL TIME vs. TEMPERATURE FIGURE 20. — RISE TIME vs. TEMPERATURE
FIGURE 17. — C.S. BLANKING TIME vs. TEMPERATURE
40
20
(T
A
) Ambient Temperature - (°C)
90
(t
F
) Fall Time - (ns)
50
-50
-25 0
25
50 75 100 125
V
CC
= 12V, C
L
= 2200pF
30
60
70
80
80
40
(T
A
) Ambient Temperature - (°C)
(t
R
) Rise Time - (ns)
-50 -25 0
25
50 75 100 125
60
100
120
140
160
180
200
V
CC
= 12V
C
L
= 2200pF
500
300
(T
A
) Ambient Temperature - (°C)
1000
(t
BLK
) C.S. Blanking Time - (ns)
600
-50
-25 0
25
50 75 100 125
400
700
800
900
200
0
(T
A
) Ambient Temperature - (°C)
600
(t
RST
) Restart Time - (µs)
300
-50
-25 0
25
50 75 100 125
V
CC
= 12V
C.S. = Pulse
100
400
500
OBSOLETE PRODUCT
NOT RECOMMENDED FOR NEW DESIGNS
S ECOND-GENERATION POWER FACTOR CONTROLLER
LX1562/1563
PRODUCT DATABOOK 1996/1997
Copyright © 1996
Rev. 1.3a 8/30
12
P
RODUCTION DATA SHEET
CHARACTERISTIC CURVES
FIGURE 22. —
SUPPLY CURRENT vs. SUPPLY VOLTAGE
FIGURE 21. — SUPPLY CURRENT vs. SUPPLY VOLTAGE
4
0
(V
CC
) Supply Voltage - (V)
14
(I
CC
) Supply Current - (mA)
6
01020
30
40 50 60
2
8
10
12
T
A
= 25°C
V
CS
= 0V
V
M1
= 0V
V
PIN2
= V
PIN1
LX1562
4
0
(V
CC
) Supply Voltage - (V)
14
(I
CC
) Supply Current - (mA)
6
01020
30
40 50 60
2
8
10
12
T
A
= 25°C
V
CS
= 0V
V
M1
= 0V
V
PIN2
= V
PIN1
LX1563
FIGURE 22a. — MAXIMUM MULTIPLIER OUTPUT vs. TEMPERATURE
1.15
1.00
(T
A
) Ambient Temperature - (°C)
1.45
(V
CLMP
) Maximum Mult. Output Voltage - (V)
1.20
-50
-25 0
25
50 75 100 125
1.05
1.30
1.35
V
CC
= 12V, C
L
= 1nF
V
PIN1
= 0V, V
M1
= 2V, V
CS
= 0-2V
1.10
1.25
1.40
OBSOLETE PRODUCT
NOT RECOMMENDED FOR NEW DESIGNS
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P25

LX1562IM

Mfr. #:
Buy LX1562IM
Manufacturer:
Microchip / Microsemi
Description:
IC PFC CONTROLLER 8DIP
Lifecycle:
New from this manufacturer.
Delivery:
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