- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄67412 > FAN4803CSX-2 (FAIRCHILD SEMICONDUCTOR CORP) 1 A POWER FACTOR CONTROLLER WITH POST REGULATOR, 134 kHz SWITCHING FREQ-MAX, PDSO8 PDF資料下載
參數(shù)資料
| 型號(hào)： | FAN4803CSX-2 |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 1 A POWER FACTOR CONTROLLER WITH POST REGULATOR, 134 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁(yè)數(shù)： | 6/12頁(yè) |
| 文件大?。?/td> | 131K |
| 代理商： | FAN4803CSX-2 |
PRODUCT SPECIFICATION
FAN4803
REV. 1.2.0 6/21/01
3
Electrical Characteristics
Unless otherwise specied, VCC = 15V, TA = Operating Temperature Range (Note 1)
Note:
1. Limits are guaranteed by 100% testing, sampling, or correlation with worst case test conditions.
SYMBOL
Parameter
Conditions
Min
TYP
MAX UNITS
One-pin Error Amplier
VEAO Output Current
TA = 25°C, VEAO = 6V
31.5
34.0
36.5
A
Line Regulation
10V < VCC < 15V, VEAO = 6V
0.1
0.3
A
VCC OVP Comparator
Threshold Voltage
15.5
16.0
16.5
V
PFC ILIMIT Comparator
Threshold Voltage
-0.9
-1
-1.15
V
Delay to Output
150
300
ns
DC ILIMIT Comparator
Threshold Voltage
1.4
1.5
1.6
V
Delay to Output
150
300
ns
Oscillator
Initial Accuracy
TA = 25°C
60
67
74
kHz
Voltage Stability
10V < VCC < 15V
1
%
Temperature Stability
2
%
Total Variation
Over Line and Temp
60
67
74.5
kHz
Dead Time
PFC Only
0.3
0.45
0.65
s
PFC
Minimum Duty Cycle
VEAO > 7.0V,ISENSE = -0.2V
0
%
Maximum Duty Cycle
VEAO < 4.0V,ISENSE = 0V
90
95
%
Output Low Impedance
8
15
Output Low Voltage
IOUT = –100mA
0.8
1.5
V
IOUT = –10mA, VCC = 8V
0.7
1.5
V
Output High Impedance
8
15
Output High Voltage
IOUT = 100mA, VCC = 15V
13.5
14.2
V
Rise/Fall Time
CL = 1000pF
50
ns
PWM
Duty Cycle Range
FAN4803-2
0-41
0-47
0-50
%
FAN4803-1
0-49.5
0-50
%
Output Low Impedance
8
15
Output Low Voltage
IOUT = –100mA
0.8
1.5
V
IOUT = –10mA, VCC = 8V
0.7
1.5
V
Output High Impedance
8
15
Output High Voltage
IOUT = 100mA, VCC = 15V
13.5
14.2
V
Rise/Fall Time
CL = 1000pF
50
ns
Supply
VCC Clamp Voltage (VCCZ)ICC = 10mA
16.7
17.5
18.3
V
Start-up Current
VCC = 11V, CL = 0
0.2
0.4
mA
Operating Current
VCC = 15V, CL = 0
2.5
4
mA
Undervoltage Lockout Threshold
11.5
12
12.5
V
Undervoltage Lockout Hysteresis
2.4
2.9
3.4
V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| FAN4803CSX-1 | 1 A POWER FACTOR CONTROLLER WITH POST REGULATOR, 67 kHz SWITCHING FREQ-MAX, PDSO8 |
| FAN5019MTCX_NL | SWITCHING CONTROLLER, 4000 kHz SWITCHING FREQ-MAX, PDSO28 |
| FAN5037MX_NL | SWITCHING CONTROLLER, PDSO8 |
| FAN5037M_NL | SWITCHING CONTROLLER, PDSO8 |
| FAN5061M | SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO20 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FAN480X | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:PFC+PWM Combination Controller |
| FAN4810 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Power Factor Correction Controller |
| 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 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。