參數(shù)資料
型號(hào): KA7524B
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Power Factor Correction Controller
中文描述: 0.5 A POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER, PDIP8
封裝: DIP-8
文件頁數(shù): 4/10頁
文件大小: 60K
代理商: KA7524B
KA7524B
4
Elctrical Characteristics (Continued)
Notes :
1. Reference can not be tested on the PKG
2. G
V
= V
O(M)
/ (V
I(M1)
V
I(M2)
- V
REF
)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
MULTIPLIER SECTION
M1 Input Voltage Range
M2 Input Voltage Range
Input Bias Current
Mulitiplier Gain (Note2)
Multiplier Gain Stability
CURRENT SDNSE SECTION
Input Offset Voltage
Input Bias Current
C. Sense Delay to Output
CURRENT DETECT SECTION
Input Voltage Threshold
Hysteresis
Input Low Clamp Voltage
Input High Clamp Voltage
Input Current
Input Clam Diode Current
CURRENT DETECT SECTION
Output Voltage(High)
Output Voltage(Low)
Rising Time
Falling Time
SELF-STARTING SECTION
Self-Starting Time
V
I(M1)
V
I(M2)
I
BIAS
G
V
ST
T
-
-
-
0
-
-
2
V
V
uA
uA
/
V
REF
-2
-
-
V
REF+1
2
-
-
-0.5
0.8
-0.2
V
I(M1)
= 0.5V, V
I(M2)
= 3V
-
V
IO
I
BIAS
t
D(S)
-
-10
-5
-
-
-
10
5
500
mV
uA
nS
0VV
CS
1.7V
Error Amp Output = 3.7V
200
V
TH
V
THS
V
IC(L)
V
IC(H)
I
J
I
CD
-
-
1.0
-
-
6.1
-
-
1.3
200
-
7.1
5
-
1.6
-
0.95
-
-
3
V
mV
V
V
uA
mA
I
DET
= 0mA
I
DET
= 3mA
0.9V
DET
6V
V
DET
0.9V, V
DET
6V
V
O(H)
V
O(L)
t
R
t
F
I
O
= -10mA, V
CC
= 12V
I
O
= 10mA, V
CC
= 12V
CL = 1000pF
CL = 1000pF
7
-
-
-
9
-
V
V
nS
nS
0.8
100
90
1.8
200
200
t
SS
-
12
-
-
uS
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