參數(shù)資料
型號(hào): Q2D25ZGB7C4
廠商: POWER-ONE INC
元件分類(lèi): 電源模塊
英文描述: 2-OUTPUT DC-DC REG PWR SUPPLY MODULE
文件頁(yè)數(shù): 3/13頁(yè)
文件大?。?/td> 195K
代理商: Q2D25ZGB7C4
Q2D Series – Quarter-Brick DC/DC Converter
48V Input
Data Sheet
Dual Output
Rev. JUN 06, 2002
Page 11 of 13
Ambient Temperature [°C]
20
30
40
50
60
70
80
90
Loa
d
Curr
e
n
t
Io
ut1,
Iout2
[A
d
c
]
0.0
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
500 LFM (2.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
0 LFM (0 m/s)
Fig.17 Q2D30ZED (3.3V/2.5V) Derating Curves
Ambient Temperature [°C]
20
30
40
50
60
70
80
90
Loa
d
Cur
ren
t
Iout1,
I
o
ut
2
[
A
dc]
0.0
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
500 LFM (2.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
0 LFM (0 m/s)
Fig.18 Q2D30ZEB (3.3V/1.8V) Derating Curves
Ambient Temperature [°C]
20
30
40
50
60
70
80
90
Loa
d
Curr
e
n
t
Io
ut1,
Iout2
[A
d
c
]
0.0
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
500 LFM (2.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
0 LFM (0 m/s)
Fig.19 Q2D30ZDB (2.5V/1.8V) Derating Curves
Ambient Temperature [°C]
20
30
40
50
60
70
80
90
Lo
ad
Cu
rr
en
t
Iou
t1
,Iout2
[
A
dc
]
0.0
2.5
5.0
7.5
10.0
12.5
15.0
17.5
20.0
500 LFM (2.5 m/s)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
0 LFM (0 m/s)
Fig.20 Q2D30ZEY (3.3V/1.2V) Derating Curves
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