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參數(shù)資料
| 型號： | FA5514N |
| 廠商： | FUJI ELECTRIC CO LTD |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 1.5 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | SOP-8 |
| 文件頁數(shù)： | 12/22頁 |
| 文件大小： | 260K |
| 代理商： | FA5514N |
FA551X
2
Maximum power dissipation curve
■ Absolute maximum ratings
Item
Symbol
Rating
Unit
Supply Voltage
Low impedance source (ICC>15mA)
VCC1
30
V
Internal zener clamp (ICC<15mA)
VCC2
Self limiting
V
Output peak current
IOUT
±1.5
A
FB pin input voltage
VFB
–0.3 to 5.0
V
IS pin input voltage
VIS
–0.3 to 5.0
V
REF pin source current
IREF
–10
mA
CS pin sink current
ICS
+2.0
mA
Total power dissipation (Ta=25C)
Pd
800 (DIP-8)
mW
400 (SOP-8)
Ambient temperature
Ta
–30 to +85
C
Maximum junction temperature
Tj
125
C
Storage temperature
Tstg
–40 to +150
C
Note: There are cases where the IC cannot output the rating current depending on Vcc voltage or temperature.
–30
25
85
125
0
Ambient temperature Ta [C]
Max.
po
w
er
dissipation
400mW (SOP)
800mW (DIP)
■ Recommended operating conditions
Item
Symbol
Min.
Typ.
Max.
Unit
Supply voltage
VCC
10
28
V
Oscillation frequency
fOSC
10
500
kHz
REF-GND capacitor
Cref
0.1
0.47
F
Soft start capacitor
CS
0.01
1
F
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PDF描述 |
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| FA5515N | 1.5 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 |
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| FA5511P | 1.5 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8 |
| FA5514P | 1.5 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8 |
| FA5511N | 1.5 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FA5514P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS IC For Switching Power Supply Control |
| FA5514P-D1 | 制造商:Fuji Electric 功能描述: |
| FA5515N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS IC For Switching Power Supply Control |
| FA5515N-D1 | 制造商:Fuji Electric 功能描述: |
| FA5515P | 制造商:FUJI 制造商全稱:Fuji Electric 功能描述:PUJI Power Supply Controllc |
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