LX1562IDM Microsemi Analog Mixed Signal Group, LX1562IDM Datasheet - Page 3

• 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
(Unless otherwise specified, these specifications apply over the operating ambient temperatures for the LX1562/1563 with 0°C T
testing techniques are used which maintains junction and case temperatures equal to the ambient temperature.)
Supply Voltage Range
Peak Driver Output Current
Operating Ambient Temperature Range:
Note 4. Range over which the device is functional.
Under-Voltage Lockout Section
Start Threshold Voltage
UV Lockout Hysteresis
Supply Current Section
Start-Up Supply Current
Operating Supply Current
Dynamic Operating Supply Current
Reference Section
Initial Accuracy (Note 8)
Line Regulation
Load Regulation
Temperature Stability
Error Amplifier Section
Input Bias Current
Large Signal Open Loop Voltage Gain
Slew Rate
Power Supply Rejection Ratio (Note 5)
Output Source Current
Output Sink Current
Output Voltage Range (Note 7)
Unity Gain Bandwidth
Phase Margin
Multiplier Section
Mult. Input Voltage Range
M2 Input Voltage Range
Mult. Input Bias Current (M1)
Multiplier Gain (Note 5 & 6)
Multiplier Gain Temperature Stability
Maximum Multiplier Output Voltage
LX1562/1563
8/30
Parameter
(Note 5)
Parameter
R E C O M M E N D E D O P E R A T I N G C O N D I T I O N S
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
S
E C O N D
Symbol
(El ec tr ic a l C ha r a ct er i st i cs c onti nu e next pag e.)
PSRR
E.A.
V
A
V
V
V
I
I
I
V
I
I
CLMP
I
OP
I
S
f
MB
K
V
ST
VOL
SR
SK
M1
M2
Q
V
V
K
ST
V
B
B
R
B
P
E L E C T R I C A L C H A R A C T E R I S T I C S
H
L
T
I
T
O
-G
R O D U C T I O N
LX1562 Only
LX1563 Only
LX1562 Only
LX1563 Only
V
V
V
I
I
12V < V
0 < I
(Note 5)
11 to 25V
V
V
No Load on E.A. Output
V
V
REF
REF
IN
IN
IN
OH
OL
M1
M1
V
E N E R AT I O N
M1
< V
= 12V, Output Not Switching
= 12V, 50kHz, CGS = 1000pF
= 0mA, T
= 0mA
= 2V
= 1V, V
= 2V, V
= 3V
REF
= 0.5V to 1.5V, V
TH
< 2mA
IN
< 25V
PIN1
A
EA0
= 25°C
= 0V
Test Conditions
= 2.7V to 3.3V
P
O W E R
EA0
Symbol
D
= V
A T A
REF
F
+ 1V
A C T O R
S
Recommended Operating Conditions
C
H E E T
Min.
O N T R O L L E R
11
0
Typ.
±200
(Note 4)
A
2.465
Min.
2.44
-500
0.55
0.55
100°C; V
LX1562/1563
9.2
1.7
1.2
V
1.1
12
60
60
-2
4
3
0
REF
LX1562I/1563I
IN
Typ.
-0.24
13.1
2.50
0.63
0.68
0.61
1.24
=12V. Low duty cycle pulse
-4.5
-0.2
200
9.8
5.2
2.1
0.1
1.3
4.5
1.7
20
50
80
80
49
5
6
Max.
100
25
V
2.535
Max.
10.6
2.56
REF
0.75
1.45
300
500
2.5
3.8
0.8
14
10
6
8
2
+ 1
Units
Units
V/µsec
mA
°C
%/°C
MHz
V
mA
mA
mA
mA
V/V
V/V
mV
mV
mV
µA
nA
µA
dB
dB
V
V
V
V
V
V
V
°
V
V
V
2
2
3