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參數(shù)資料
| 型號： | FAN7527BN |
| 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)： | 6/12頁 |
| 文件大?。?/td> | 395K |
| 代理商： | FAN7527BN |
FAN7527B
6
Electrical Characteristics
(Continued)
V
CC
= 14V, -25
°
C
≤
Ta
≤
125
°
C
,
unless otherwise stated.
Note
1 ~ 14: These parameters, although guaranteed, are not 100% tested in production.
Characteristics
< CURRENT SENSE SECTION>
Input Offset Voltage (Note8)
Input Bias Current
Current Sense Delay to Output (Note11)
< ZERO CURRENT DETECT SECTION >
Input Voltage Threshold
Detect Hysteresis
Input Low Clamp Voltage
Input High Clamp Voltage
Input Bias Current
Input High/Low Clamp Diode Current
(Note12)
< OUTPUT SECTION >
Output Voltage High
Output Voltage Low
Rising Time (Note13)
Falling Time (Note14)
Maximum Output Voltage
Output Voltage with UVLO Activated
< RESTART TIMER SECTION>
Restart Time Delay
<OVER VOLTAGE PROTECTION SECTION>
Soft OVP Detecting Current
Dynamic OVP Detecting Current
Static OVP Threshold Voltage
Symbol
Test Condition
Min.
Typ.
Max.
Unit
V
io(cs)
Ib
(cs)
td
(cs)
Vm1=0V , Vm2 = 2.2V
0V
≤
Vcs
≤
1.7V
-10
-1
-
3
10
1
500
mV
uA
ns
-0.1
200
-
Vth
(det)
HY
(det)
Vclamp(I)
Vclamp(h)
Ib(det)
Vdet Increasing
1.7
0.2
0.45
6.5
-1
2
2.3
0.8
1
7.9
1
V
V
V
V
uA
-
0.5
0.75
7.2
-0.1
Idet = -100uA
Idet = 3mA
1V
≤
Vdet
≤
5V
Iclamp(d)
-
-
-
±
3
mA
V
oh
V
oI
tr
tf
Io = -10mA
Io = 10mA
CI = 1nF
CI = 1nF
Vcc = 20V, Io = 100uA
Vcc = 5V , Io = 100uA
10.5
-
-
-
12
-
11
0.8
130
50
14
-
-
1
V
V
ns
ns
V
V
200
120
16
1
Vomax(o)
Vomin(o)
td
(rst)
Vm1 = 1V, Vm2 = 3.5V
-
150
-
us
I
sovp
I
dovp
Vovp
-
-
25
35
2.1
30
40
2.25
35
45
2.4
uA
uA
V
Vinv = 2.7V
Multiplier Gain: K
Vm1
Vm2
(
×
Vref
–
)
------------------------------------------------------
...... Vm1
Vpin3,Vm2
Vpin2
=
=
)
=
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