參數(shù)資料
型號： FAN4822IM
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 穩(wěn)壓器
英文描述： Analog IC
中文描述： 0.5 A POWER FACTOR CONTROLLER, PDSO16
封裝： SOIC-16
文件頁數(shù)： 4/10頁
文件大?。?/td> 71K
代理商： FAN4822IM
FAN4822
PRODUCT SPECIFICATION
4
REV. 1.0.1 8/10/01
Gain Modulator
Gain (Note 2)
I
V
I
IAC
V
FB
I
IAC
V
FB
I
IAC
V
FB
I
IAC
V
FB
250
IAC
FB
= 100mA, V
= 0V
= 50mA, V
= 0V
= 100
= 0V
= 100
= 0V
= 250
= 0V, V
μ
A
VRMS
= 0V,
0.36
0.51
0.66
VRMS
= 1.2V,
1.20
1.72
2.24
μ
A, V
VRMS
= 1.8V,
0.55
0.78
1.01
μ
A, V
VRMS
= 3.3V,
0.14
0.20
0.26
Bandwidth
Output Voltage
μ
A
10
0.8
MHz
V
VRMS
= 1.15V, I
IAC
=
0.72
0.9
Oscillator
Initial Accuracy
Voltage Stability
Temperature Stability
Total Variation
Ramp Valley to Peak Voltage
Dead Time
C
T
Discharge Current
Reference
Output Voltage
Line Regulation
Load Regulation
Temperature Stability
Total Variation
Long Term Stability
Short Circuit Current
PFC Comparator
Minimum Duty Cycle
Maximum Duty Cycle
MOSFET Driver Outputs
Output Low Voltage
T
V
A
= 25
°
C
–
3V < V
74
80
1
2
87
kHz
%
%
kHz
V
ns
mA
CCZ
CC
< V
CCZ
–
0.5V
Line, temperature
72
89
2.5
300
7.5
100
4.5
450
9.5
T
V
1mA < I
A
= 25
°
C, I
–
3V < V
REF
= 1mA
< V
7.4
7.5
2
2
0.4
7.6
10
15
V
mV
mV
%
V
mV
mA
CCZ
CC
CCZ
–
0.5V
REF
, < 20mA
Line, load, and temperature
T
j
= 125
°
C, 1000 hours
V
CC
< V
CCZ
–
0.5V, V
7.35
7.65
25
–
100
5
REF
= 0V
–
15
–
40
V
V
IEAO
> 6.7V
< 1.2V
0
%
%
IEAO
90
95
I
I
I
I
I
C
OUT
=
–
20mA
=
–
100mA
=
–
10mA, V
= 20mA
= 100mA
= 1000pF
0.4
1.5
0.8
10.3
10.3
40
1.0
3.5
1.5
V
V
V
V
V
ns
OUT
OUT
CC
= 8V
Output High Voltage
OUT
9.5
9
OUT
Output Rise/Fall Time
Undervoltage Lockout
Threshold Voltage
L
V
CCZ
–
0.9
2.4
V
CCZ
–
0.6
2.9
V
CCZ
–
0.2
3.45
V
Hysteresis
V
Parameter
Conditions
Min.
Typ.
Max.
Units
Electrical Characteristics
(Continued)
Unless otherwise specified, R
T
= 52.3k
, C
T
= 470pF, T
A
= Operating Temperature Range (Note 1)
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FAN4822IM_Q 功能描述:功率因數(shù)校正 IC PFC Controller RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
FAN4822IMX 功能描述:功率因數(shù)校正 IC PFC Controller RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
FAN4822IN 功能描述:功率因數(shù)校正 IC PFC Controller RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
FAN4822IN_Q 功能描述:功率因數(shù)校正 IC PFC Controller RoHS:否 制造商:Fairchild Semiconductor 開關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
FAN4852 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:9MHz Low-Power Dual CMOS Amplifier
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