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LX1563IDM

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P25
S ECOND-GENERATION POWER FACTOR CONTROLLER
LX1562/1563
PRODUCT DATABOOK 1996/1997
7
Copyright © 1996
Rev. 1.3a 8/30
P RODUCTION DATA SHEET
CHARACTERISTIC CURVES
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
3.233.43.6
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
1.61.2 2 2.4
1.2
0.2
0
3.62.8
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
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
8
P
RODUCTION DATA SHEET
CHARACTERISTIC CURVES
FIGURE 6. —
E.A. SINK CURRENT @2V vs. TEMPERATURE
FIGURE 7. — START-UP SUPPLY CURRENT vs. TEMPERATURE FIGURE 8. — START-UP SUPPLY CURRENT vs. TEMPERATURE
FIGURE 5. — E.A. INPUT BIAS CURRENT vs. TEMPERATURE
100.0
0.0
(T
A
) Ambient Temperature - (°C)
350.0
(I
ST
) Start-up Supply Current - (µA)
150.0
-50
-25 0
25
50 75 100 125
V
IN
< V
TH
C
L
= 1nF
50.0
200.0
250.0
300.0
LX1563
100.0
0.0
(T
A
) Ambient Temperature - (°C)
350.0
(I
ST
) Start-up Supply Current - (µA)
150.0
-50
-25 0
25
50 75 100 125
V
IN
< V
TH
C
L
= 1nF
50.0
200.0
250.0
300.0
LX1562
-0.2
-0.5
(T
A
) Ambient Temperature - (°C)
(I
B
) E.A. Input Bias Current - (µA)
-0.1
-50
-25 0
25
50 75 100 125
-0.4
0.0
V
CC
= 12V
C
L
= 1nF
E.A.- = 2.5V
-0.3
0.1
0.2
0.3
0.4
0.5
4.0
3.0
(T
A
) Ambient Temperature - (°C)
6.0
(I
SK
) E.A. Sink Current @2V - (mA)
4.5
-50
-25 0
25
50 75 100 125
V
CC
= 12V
C
L
= 1nF
V
EA0
= 2V
3.5
5.0
5.5
OBSOLETE PRODUCT
NOT RECOMMENDED FOR NEW DESIGNS
S ECOND-GENERATION POWER FACTOR CONTROLLER
LX1562/1563
PRODUCT DATABOOK 1996/1997
9
Copyright © 1996
Rev. 1.3a 8/30
P RODUCTION DATA SHEET
CHARACTERISTIC CURVES
FIGURE 10. —
START-UP THRESHOLD vs. TEMPERATURE
FIGURE 11. — UV LOCKOUT HYSTERESIS vs. TEMPERATURE FIGURE 12. — UV LOCKOUT HYSTERESIS vs. TEMPERATURE
FIGURE 9. — START-UP THRESHOLD vs. TEMPERATURE
4.0
3.0
(T
A
) Ambient Temperature - (°C)
6.0
(
∆
V
H
) UV Lockout Hysteresis - (V)
4.5
-50
-25 0
25
50 75 100 125
3.5
5.0
5.5
LX1562
1.50
(T
A
) Ambient Temperature - (°C)
(
∆
V
H
) UV Lockout Hysteresis - (V)
-50 -25 0
25
50 75 100 125
1.60
LX1563
1.70
1.80
1.90
2.00
2.10
2.20
2.30
2.40
2.50
12.0
11.0
(T
A
) Ambient Temperature - (°C)
14.0
(V
ST
) Start-up Threshold - (V)
12.5
-50
-25 0
25
50 75 100 125
V
CC
= 0V to 16V
C
L
= 1nF
11.5
13.0
13.5
LX1562
9.60
9.40
(T
A
) Ambient Temperature - (°C)
(V
ST
) Start-up Threshold
-50 -25 0
25
50 75 100 125
9.50
LX1563
9.70
9.80
9.90
10.00
10.10
10.20
V
CC
= 0V to 16V
C
L
= 1nF
OBSOLETE PRODUCT
NOT RECOMMENDED FOR NEW DESIGNS
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P25

LX1563IDM

Mfr. #:
Buy LX1563IDM
Manufacturer:
Microchip / Microsemi
Description:
IC CONTROLLER PFC 9.8V 8SOIC
Lifecycle:
New from this manufacturer.
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