參數(shù)資料
型號: FA3629AV
廠商: FUJI ELECTRIC CO LTD
元件分類: 穩(wěn)壓器
英文描述: For Switching Power Supply Control
中文描述: 2.8 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO16
封裝: TSSOP-16
文件頁數(shù): 5/7頁
文件大?。?/td> 50K
代理商: FA3629AV
FA3629AV
5
I
Characteristic curves
(Ta=25
°
C)
Supply current (I
CC
) vs oscillation frequency (f
OSC
)
Oscillation frequency (f
OSC
) vs. timing capactior(C
T
)
fosc [kH
Z
]
I
C
0
2
4
6
800k
200k
500k
V
CC
=2.5V
V
CC
=3.0V
V
CC
=5.0V
V
CC
=6.0V
Oscillation frequency (f
OSC
) vs. ambient temperature (Ta)
Max. on duty cycle vs. oscillation frequency (f
OSC
)
Ta [
°
C]
f
450
500
550
600
650
700
400
0
25
50
75
100
25
Oscillation peak voltage vs. timing capactior(C
T
)
Error amplifier voltage gain (Av) /phase vs.
frequency (f)
Condition: Open loop
C
T
[pF]
V
0
1
2
1000
100
500
Maximum peak voltage
Minimum peak voltage
C
T
[pF]
f
Z
]
100
1000
1000
100
fosc [kHz]
M
100
1000
500
70
80
90
100
CH.1, 2
CH. 3
A
V
P
f [H
Z
]
100
1K
10K
100K
1M
10M
0
0
30
60
90
120
180
150
10
20
30
40
50
60
70
80
90
100
– 30
– 30
– 60
– 20
– 10
Av
Phase
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