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參數(shù)資料
| 型號： | FA13844N |
| 廠商： | FUJI ELECTRIC CO LTD |
| 元件分類： | 穩(wěn)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(shù)： | 6/15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.
frequency
VREF short circuit current vs. temperature
I
0
1
2
3
4
5
COMP voltage (V)
0
200
400
600
800
1000
1200
V
= 15V
FB= 0V
OUT= off
C
μ
A
0
1
2
3
4
5
COMP voltage (V)
0
–200
–400
–600
–800
–1000
–1200
–50
0
50
100
150
0
0.5
1
1.5
2
2.5
Temperature (C)
C
–50
0
50
100
150
–1400
–1300
–1200
–1100
–1000
–900
–800
Temperature (C)
C
μ
A
V
= 15V
COMP= 0V
10
100
1.0k
10k
100k
180
0
1.0M
10M
–40
–20
0
20
40
60
80
100
O
P
Frequency (Hz)
Phase
Gain
50
0
100
150
20
30
40
50
60
70
80
Temperature (C)
V
V
CC
= 15V
V
REF
= 0V
相關(guān)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(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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