LX1562IDM Microsemi Analog Mixed Signal Group, LX1562IDM Datasheet - Page 7

• Manufacturer Part Number: LX1562IDM
• Description: IC CONTROLLER PFC 13.1V 8SOIC
• Manufacturer: Microsemi Analog Mixed Signal Group

Specifications of LX1562IDM

• Mode: Discontinuous Conduction (DCM)
• Frequency - Switching: 1.7MHz
• Current - Startup: 200µA
• Voltage - Supply: 11 V ~ 25 V
• Operating Temperature: 0°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Copyright © 1996
Rev. 1.3a
FIGURE 1. —
FIGURE 3. —
8/30
0.80
0.75
0.70
0.65
0.60
0.55
0.50
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-50
2.4
V
M1
2.6
-25
V
MULTIPLIER GAIN (V
vs. TEMPERATURE
= 2.5V
E.A. OUTPUT VOLTAGE vs. C.S. THRESHOLD
(T
M1
A
= 3V
) Ambient Temperature - (°C)
2.8
E.A. Output Voltage - (V)
0
3
25
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
S
M1
3.2
E C O N D
=1V, V
V
50
M1
P
V
3.4
= 2V
EA0
M1
-G
R O D U C T I O N
=3.5V)
= 1.5V
V
C
V
V
C H A R A C T E R I S T I C C U R V E S
75
CC
L
EA0
M1
E N E R AT I O N
= 1nF
3.6
T
= 12V
= 1V
A
= 3.5V
V
= 25°C
M1
100
= 1V
3.8
125
4
P
O W E R
D
A T A
F
FIGURE 2. —
FIGURE 4. —
A C T O R
2.52
2.51
2.50
2.49
2.48
2.47
2.46
2.45
1.4
1.2
1.0
0.8
0.6
0.4
0.2
S
0
-50
C
0
H E E T
O N T R O L L E R
V
0.4
EA0
V
REFERENCE VOLTAGE (Including Offset)
vs. TEMPERATURE
-25
MULTIPLIER INPUT VOLTAGE vs. C.S. THRESHOLD
EA0
(T
= 3.5V
= 4V
Multiplier Input Voltage - (V)
A
) Ambient Temperature - (°C)
0.8
0
1.2
25
1.6
LX1562/1563
50
2
2.4
V
C
75
V
V
CC
L
V
EA0
EA0
= 1nF
EA0
T
= 12V
2.8
A
= 3V
= 3.25V
= 25°C
= 2.5V
100
3.2
125
3.6
7