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參數(shù)資料
| 型號： | FA5501AP |
| 廠商： | FUJI ELECTRIC CO LTD |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 1 A SWITCHING CONTROLLER, PDIP8 |
| 封裝： | DIP-8 |
| 文件頁數(shù)： | 24/26頁 |
| 文件大?。?/td> | 228K |
| 代理商： | FA5501AP |
FA5500AP/AN, FA5501AP/AN
7
Quality is our message
(3)Electrical Characteristics (Unless otherwise specified, Ta=25°C and Vcc=12V)
ERROR AMPLIFIER(FB,COMP Pin)
Item
Symbol
Condition
Min
Typ
Max
Unit
Voltage
Feedback
Input
Threshold
Vfb
Ta=25°C
2.465
2.500
2.535
V
Line Regulation
Regline
Vcc=12V to 28V
Ta=25°C
-50
-20
-
mV
Temperature stability
VdT
Ta=-30°C to +105°C
±0.5
mV/°C
Transconductance
Gm
Ta=25°C
70
90
120
mho
Output Current
Io
Source(Vfb=2.3V)
Sink(Vfb=2.7V)
-
10
-
A
OVERVOLTAGE COMPARATER (FB Pin)
Item
Symbol
Condition
Min
Typ
Max
Unit
Input Threshold
Vthovp
1.075Vfb
1.09Vfb
1.105Vfb
V
FB SHORT COMPARATOR(FB Pin)
Item
Symbol
Condition
Min
Typ
Max
Unit
Input Threshold
Vthsht
0.1
0.3
0.5
V
Pulldown Current
Ifb
0.5
2.5
5
A
MULTIPLIER(COMP,MUL Pin)
Item
Symbol
Condition
Min
Typ
Max
Unit
Input Threshold
Pin2(COMP)
Vthcomp
1.79
2.04
-
V
Dynamic Input Voltage Range
Pin3(MUL)
Pin2(COMP)
Vpin3
Vpin2
0 to 2.5
Vthcomp to
Vthcomp
+1.0
0 to 3.5
Vthcomp to
Vthcomp
+1.5
-
V
Gain
K
Vpin3=0.5V
Vpin2=Vthcomp
+1.0V
0.53
0.75
0.97
1/V
K=Pin4Threshold/{Vpin3(Vpin2-Vthcomp)}
ZERO CURRENT DETECTOR (ZCD Pin)
Item
Symbol
Condition
Min
Typ
Max
Unit
Input Threshold Voltage
Vthzcd
Vin increasing
1.33
1.50
1.87
V
Hysteresis
Vh
Vin decreasing
100
170
300
mV
Input Clamp Voltage
“H” state
“L” state
Vih
Vil
Idet=+3.0mA
Idet=-3.0mA
7.0
0.3
7.6
0.6
-
1.0
V
CURRENT SENSE COMPARATOR (IS Pin)
Item
Symbol
Condition
Min
Typ
Max
Unit
Maximum
Current
Sense
Input Threshold
Vthis
Vpin1=1.0V
Vpin3=3.0V
1.3
1.5
1.8
V
Delay to Output
Tphl
-
170
400
ns
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FA5501AP/AN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| FA5502 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FA5502P/M is a control IC for a power factor correction system. |
| FA5502M-H1 | 制造商:Fuji Electric 功能描述: |
| FA5502M-TE1 | 制造商:Fuji Electric 功能描述:1.5 A POWER FACTOR CONTROLLER, 150 kHz SWITCHING FREQ-MAX, 16 Pin Plastic SOP 制造商:Fuji Semiconductors, Inc. 功能描述:1.5 A POWER FACTOR CONTROLLER, 150 kHz SWITCHING FREQ-MAX, 16 Pin Plastic SOP |
| FA5502P/M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FA5502P/M is a control IC for a power factor correction system. |
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