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參數資料
| 型號： | FA13844N |
| 廠商： | FUJI ELECTRIC CO LTD |
| 元件分類： | 穩壓器 |
| 英文描述： | CMOS IC(For Switching Power Supply Control) |
| 中文描述： | 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | SOP-8 |
| 文件頁數： | 5/15頁 |
| 文件大小： | 151K |
| 代理商： | FA13844N |
FA13842, 13843, 13844, 13845
5
I
Characteristic curves
(Ta=25C)
Timing resistance vs. oscillation frequency
FA13842, FA13843
Output dead time vs. oscillation frequency
FA13842, FA13843
Timing resistance vs. oscillation frequency
FA13844, FA13845
Output dead time vs. oscillation frequency
FA13844, FA13845
RT/CT discharge current vs. temperature
Output max. duty cycle vs. timing resistance
FA13842, FA13843
1
10
100
1000
10
1
100
R
T
)
V
= 15V
Ta= 25C
C
T
=10nF
2.2nF
470pF
Oscillation frequency (kHz)
10
100
1000
10
1
100
O
V
= 15V
Ta= 25C
C
T
=10nF
2.2nF
470pF
Oscillation frequency (kHz)
V
= 15V
Ta= 25C
C
T
=10nF
2.2nF
470pF
10
1
100
1000
10
1
100
R
T
)
Oscillation frequency (kHz)
V
CC
= 15V
Ta= 25C
C
T
=10nF
2.2nF
470pF
10
100
1000
70
40
50
60
80
90
100
O
Oscillation frequency (kHz)
–50
0
50
100
150
Temperature (C)
7
7.5
8
8.5
9
9.5
10
1
10
2
5
R
T
timing resistance (k
)
O
40
50
60
70
80
90
100
相關PDF資料 |
PDF描述 |
|---|---|
| FA13844P | CMOS IC(For Switching Power Supply Control) |
| FA13845N | CMOS IC(For Switching Power Supply Control) |
| FA13845P | CMOS IC(For Switching Power Supply Control) |
| FA13844N-TE1 | CURRENT MODE PWM CONTROLLER |
| FA2310U | MATCHED PAIR AND QUAD ASSEMBLIES DIODES |
相關代理商/技術參數 |
參數描述 |
|---|---|
| FA13844N-TE1 | 制造商:FUJI 制造商全稱:Fuji Electric 功能描述:CURRENT MODE PWM CONTROLLER |
| FA13844P | 制造商:FUJI 制造商全稱:Fuji Electric 功能描述:CMOS IC(For Switching Power Supply Control) |
| FA13844P-D1 | 制造商:Fuji Electric 功能描述: |
| FA13845 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:電源電路，類似UA3843 |
| FA13845N | 制造商:FUJI 制造商全稱:Fuji Electric 功能描述:CMOS IC(For Switching Power Supply Control) |
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