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參數(shù)資料
| 型號： | FA13844N |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 1 A SWITCHING CONTROLLER, 57 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | SOP-8 |
| 文件頁數(shù)： | 12/15頁 |
| 文件大?。?/td> | 151K |
| 代理商： | FA13844N |
FA13842, 13843, 13844, 13845
6
ISNS threshold voltage vs. COMP voltage
COMP source current vs. COMP voltage
COMP to ISNS offset voltage vs. temperature
COMP source current vs. temperature
Error amp open loop voltage gain and phase vs.
VREF short circuit current vs. temperature
frequency
ISNS
threshold
voltage
(mV)
0
1
2
3
4
5
COMP voltage (V)
0
200
400
600
800
1000
1200
VCC= 15V
FB= 0V
OUT= off
COMP
source
current
(
A)
0
1
2
3
4
5
COMP voltage (V)
0
–200
–400
–600
–800
–1000
–1200
–50
050
100
150
0
0.5
1
1.5
2
2.5
Temperature (C)
COMP
to
ISNS
offset
voltage
(V)
–50
0
50
100
150
–1400
–1300
–1200
–1100
–1000
–900
–800
Temperature (C)
COMP
source
current
(
A)
VCC= 15V
COMP= 0V
10
100
1.0k
10k
100k
180
0
1.0M
10M
–40
–20
0
20
40
60
80
100
Open
loop
voltage
gain
(dB)
Phase
(
)
Frequency (Hz)
Phase
Gain
50
0
100
150
20
30
40
50
60
70
80
Temperature (C)
VREF
short
circuit
current
(mA)
VCC= 15V
VREF= 0V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| FA5304AS | 1.5 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)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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