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參數(shù)資料
| 型號(hào)： | FAN4810 |
| 廠商： | Fairchild Semiconductor Corporation |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Power Factor Correction Controller |
| 中文描述： | 功率因數(shù)校正控制器 |
| 文件頁數(shù)： | 4/14頁 |
| 文件大小： | 160K |
| 代理商： | FAN4810 |
FAN4810
PRODUCT SPECIFICATION
4
REV. 1.0.12 9/24/03
Output High Voltage
Output Low Voltage
Source Current
Sink Current
Open Loop Gain
Power Supply Rejection Ratio
OVP Comparator
Threshold Voltage
Hysteresis
Tri-Fault Detect
Fault Detect HIGH
Time to Fault Detect HIGH
6.0
6.7
0.65
-104
160
70
75
V
V
μA
μA
dB
dB
1.0
V
V
IN
= ±0.5V, V
= ±0.5V, V
OUT
= 6V
= 1.5V
-40
40
60
60
IN
OUT
11V < V
CC
< 16.5V
2.65
175
2.75
250
2.85
325
V
mV
2.65
2.75
2
2.85
4
V
V
V
GND
FB
FB
= V
= OPEN. 470pF from V
FAULT DETECT LOW
to
FB
to
ms
Fault Detect LOW
Comparator
Threshold Voltage
(PFC I
LIMIT
Modulator Output)
Delay to Output
0.4
0.5
0.6
V
PFC I
LIMIT
-0.9
120
-1.0
220
-1.1
V
V
TH
- Gain
mV
150
300
ns
GAIN Modulator
Gain (Note 3)
I
I
I
I
I
I
AC
= 100μA, V
= 50μA, V
= 50μA, V
= 100μA, V
= 100μA
= 350μA, V
RMS
= V
= 1.2V, V
= 1.8V, V
= 3.3V, V
FB
= 0V
0.60
1.8
0.85
0.20
0.80
2.0
1.0
0.30
10
0.75
1.05
2.40
1.25
0.40
AC
RMS
FB
= 0V
= 0V
= 0V
AC
RMS
FB
AC
RMS
FB
Bandwidth
Output Voltage
AC
MHz
V
AC
RMS
= 1V, V
FB
= 0V
0.60
0.9
Oscillator
Initial Accuracy
Voltage Stability
Temperature Stability
Total Variation
Ramp Valley to Peak Voltage
PFC Dead Time
C
T
Discharge Current
Reference
Output Voltage
Line Regulation
Load Regulation
T
11V < V
A
= 25
°
C
71
76
1
2
81
kHz
%
%
kHz
V
ns
mA
CC
< 16.5V
Line, Temp
68
84
2.5
350
3.5
650
7.5
V
RAMP 2
= 0V, V
RAMP 1
= 2.5V
5.5
T
11V <V
0mA <I(V
T
A
= 0
°
C to 70
°
C
A
= 25
°
C, I(V
REF
) = 1mA
7.4
7.5
10
10
7.6
25
20
V
CC
<16.5V
) < 10mA;
mV
mV
REF
Electrical Characteristics(Continued)
Unless otherwise speci
fi
ed, V
CC
= 15V, R
T
= 52.3k
, C
T
= 470pF, T
A
= Operating Temperature Range (Note 1)
Symbol
Parameter
Conditions
Min.
Typ. Max. Units
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| FAN4810EVAL | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Power Factor Controller |
| FAN4810M | 功能描述:功率因數(shù)校正 IC PFC Preregulator 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 |
| FAN4810M_Q | 功能描述:功率因數(shù)校正 IC PFC Preregulator 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 |
| FAN4810MX | 功能描述:功率因數(shù)校正 IC PFC Preregulator 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 |
| FAN4810N | 功能描述:功率因數(shù)校正 IC PFC Preregulator 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 |
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