參數(shù)資料
型號(hào): LX1562IDM
廠商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分類(lèi): 穩(wěn)壓器
英文描述: SECOND-GENERATION POWER FACTOR CONTROLLER
中文描述: 0.5 A POWER FACTOR CONTROLLER, PDSO8
封裝: ROHS COMPLIANT, PLASTIC, SOIC-8
文件頁(yè)數(shù): 3/25頁(yè)
文件大?。?/td> 443K
代理商: LX1562IDM
S
ECOND
-G
ENERATION
P
OWER
F
ACTOR
C
ONTROLLER
LX1562/1563
P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
3
Copyright 1996
Rev. 1.3 12/96
P
R O D U C T I O N
D
A T A
S
H E E T
Supply Voltage Range
Peak Driver Output Current
Operating Ambient Temperature Range:
LX1562/1563
RECOMMENDED OPERATING CONDITIONS
(Note 4)
Parameter
Symbol
Units
Recommended Operating Conditions
Min.
Typ.
Max.
11
25
V
±200
mA
0
100
°C
Note 4. Range over which the device is functional.
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
(Unless otherwise specified, these specifications apply over the operating ambient temperatures for the LX1562/1563 with 0°C
T
A
100°C; V
IN
=12V. Low duty cycle pulse
testing techniques are used which maintains junction and case temperatures equal to the ambient temperature.)
Under-Voltage Lockout Section
Start Threshold Voltage
Parameter
Symbol
Test Conditions
V
ST
LX1562 Only
LX1563 Only
LX1562 Only
LX1563 Only
UV Lockout Hysteresis
V
H
Units
LX1562I/1563I
Min.
Typ.
Max.
12
9.2
4
1.7
13.1
9.8
5.2
2.1
14
10.6
6
2.5
V
V
V
V
Supply Current Section
Start-Up Supply Current
Operating Supply Current
Dynamic Operating Supply Current
Reference Section
(Note 5)
Initial Accuracy (Note 8)
I
ST
I
Q
I
OP
V
IN
< V
TH
V
IN
= 12V, Output Not Switching
V
IN
= 12V, 50kHz, CGS = 1000pF
200
5
6
300
8
10
μA
mA
mA
V
R
I
REF
= 0mA, T
A
= 25°C
I
REF
= 0mA
12V < V
IN
< 25V
0 < I
REF
< 2mA
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)
V
I
V
L
V
T
2.465
2.44
2.50
2.535
2.56
V
V
0.1
1.3
20
mV
mV
mV
I
B
A
VOL
S
PSRR
I
SR
I
SK
E.A.
O
f
B
φ
B
(Note 5)
11 to 25V
V
OH
= 3V
V
OL
= 2V
No Load on E.A. Output
-500
60
50
80
0.63
80
-4.5
4.5
500
nA
dB
V/μsec
dB
mA
mA
V
MHz
°
60
-2
3
1.2
3.8
1.7
49
V
M1
V
M2
I
MB
K
V
M1
= 1V,
V
EA0
= 2.7V to 3.3V
V
M1
= 0.5V to 1.5V, V
EA0
= V
REF
+ 1V
Multiplier Gain Temperature Stability
Maximum Multiplier Output Voltage
K
T
V
CLMP
(Electrical Characteristics continue next page.)
V
M1
= 2V, V
PIN1
= 0V
0
2
V
V
V
REF
V
REF
+ 1
-0.24
0.68
0.61
-0.2
1.24
μA
V/V
2
V/V
2
%/°C
V
0.55
0.55
0.8
0.75
1.1
1.45
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