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参数资料
| 型号： | FA13843N |
| 元件分类： | 稳压器 |
| 英文描述： | 1 A SWITCHING CONTROLLER, 57 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封装： | SOP-8 |
| 文件页数： | 11/15页 |
| 文件大小： | 151K |
| 代理商： | FA13843N |
FA13842, 13843, 13844, 13845
5
s Characteristic curves (Ta=25C)
Timing resistance vs. oscillation frequency
Output dead time vs. oscillation frequency
FA13842, FA13843
Timing resistance vs. oscillation frequency
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
resistance
(k
)
VCC= 15V
Ta= 25C
CT=10nF
2.2nF
470pF
Oscillation frequency (kHz)
10
100
1000
10
1
100
Output
dead
time
(%)
VCC= 15V
Ta= 25C
CT=10nF
2.2nF
470pF
Oscillation frequency (kHz)
VCC= 15V
Ta= 25C
CT=10nF
2.2nF
470pF
10
1
100
1000
10
1
100
R
T
resistance
(k
)
Oscillation frequency (kHz)
VCC= 15V
Ta= 25C
CT=10nF
2.2nF
470pF
10
100
1000
70
40
50
60
80
90
100
Output
dead
time
(%)
Oscillation frequency (kHz)
–50
0
50
100
150
Temperature (C)
RT/CT
discharge
current
(mA)
7
7.5
8
8.5
9
9.5
10
1
10
25
RT timing resistance (k
)
Output
maximum
duty
cycle
(%)
40
50
60
70
80
90
100
相关PDF资料 |
PDF描述 |
|---|---|
| FA13844N | 1 A SWITCHING CONTROLLER, 57 kHz SWITCHING FREQ-MAX, PDSO8 |
| FA13845N | 1 A SWITCHING CONTROLLER, 57 kHz SWITCHING FREQ-MAX, PDSO8 |
| FA13842P | 1 A SWITCHING CONTROLLER, 57 kHz SWITCHING FREQ-MAX, PDIP8 |
| FA13845P | 1 A SWITCHING CONTROLLER, 57 kHz SWITCHING FREQ-MAX, PDIP8 |
| FA13844P | 1 A SWITCHING CONTROLLER, 57 kHz SWITCHING FREQ-MAX, PDIP8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FA13843N-D1 | 制造商:Fuji Electric 功能描述: |
| FA13843P | 制造商:FUJI 制造商全称:Fuji Electric 功能描述:CMOS IC(For Switching Power Supply Control) |
| FA13843P-D1 | 制造商:Fuji Electric 功能描述: |
| FA13844 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:电源电路，类似UA3843 |
| FA13844N | 制造商:Panasonic Industrial Company 功能描述:IC |
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