參數(shù)資料
型號: LX1562IDM-TR
廠商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分類: 穩(wěn)壓器
英文描述: 0.5 A POWER FACTOR CONTROLLER, PDSO8
封裝: ROHS COMPLIANT, PLASTIC, SOIC-8
文件頁數(shù): 20/25頁
文件大?。?/td> 430K
代理商: LX1562IDM-TR
SECOND-GENERATION POWER FACTOR C ONTROLLER
LX1562/1563
PRODUCT DA T ABOOK 1996/1997
Copyright 1996
Rev. 1.3a
8/30
4
P RODUCTION D ATA
S HEET
ELECTRICAL CHARACTERISTICS
(Con't.)
Current Sense Comparator Section
Parameter
Symbol
Test Conditions
Input Bias Current
I
CSB
0V
≤ V
CS ≤ 1.7V
Current Sense Delay to Output
t
d
E.A.
OUT = 3.7V, VCS = 0 to 1.2V, VM1 = 1V
C.S. Blanking Time
t
BLK
C.S. Input Offset Voltage
V
OFF
V
EA0 = 2.2V, VM1 = 0V, IDETC = 0V
Units
LX1562I/1563I
Min.
Typ.
Max.
-1
-0.3
1
A
280
500
ns
0.4
0.9
1.2
s
-20
3
20
mV
Detect Section
Input Voltage Threshold - High
V
HI
Hysteresis
H
D
Input LO Clamp Voltage
V
DL
I
DET = 100A
Input HI Clamp Voltage
V
DZ
I
DET = 3mA
Input Current
I
DB
1V
≤ V
DET ≤ 6V
Input HI/LO Clamp Diode Current
I
DMX
V
DET < 0.9V, VDET > 6V
1.6
1.72
1.9
V
180
240
300
mV
0.4
0.62
0.85
V
7.0
7.8
8.6
V
-1
-0.2
1
A
±3
mA
Restart Timer Section
Restart Time
t
RST
300
sec
Output Driver Section
Output High Voltage
V
PRH
I
L = -10mA, VIN = 12V
Output Low Voltage
V
PRL
I
L = 10mA, VIN = 12V
Output Rise Time
t
R
C
L = 1000pF
Output Fall Time
t
f
C
L = 1000pF
Maximum Output Voltage
V
DRMX
V
IN = 20V
8.5
9
V
0.8
1
V
130
200
ns
50
120
ns
13
13.8
15
V
Notes: 5. Because the reference is not brought out externally, these specifications are tested at probe only, and cannot be tested on the packaged part.
They are guaranteed by design, and shown for illustrative purposes only.
6. K =
7. This parameter, although guaranteed, is not tested in production.
8. Initial accuracy includes input offset voltage of error amplifier.
V
C.S.
(
V
M1) x (VEA0 - VREF)
V
C.S.
(V
M1) (VEA0)
O
B
SO
LETE
PRO
D
UCT
NOT
RECOMMENDED
FOR
NEW
DESIGNS
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