参数资料
型号: PKF4628SI
厂商: ERICSSON
英文描述: 3?7 W DC/DC Power Modules 48 V Input Series
中文描述: 3?7瓦特DC / DC电源模块48 V输入系列
文件页数: 14/24页
文件大小: 1768K
代理商: PKF4628SI
14
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) Ericsson Microelectronics AB, June 2000
Typical Characteristics
Output characteristic (typ)
1.9
2.1
2.3
2.5
0
0.8
1.6
2.4
3.2
Load current (A)
O
Power derating
60
70
80
90
0.3
72 V
38 V
0.6
0.9
1.2
1.5
Load current (A)
E
Temperature coefficient
Turn-on/turn/off input voltage
2.06
2.08
2.10
2.12
30
0
30
60
90
Pin temperature ( C)
O
15
15
45
75
32
34
36
38
30
0
30
60
90
Pin temperature ( C)
T
15
15
45
75
Turn-on
Turn
-
of
Turn
-off
at 10
0% l
oad
t
f a
10%
lo
ad
s
s
1
0
2
3
4
45
30
Pin temperature ( C)
85
100
115
M
s
Efficiency (typ)
@ T
A
= +25°C
PKF 4310
Output characteristic (typ)
Power derating
2
0
4
6
8
45
30
Pin temperature ( C)
85
100
115
M
s
s
s
60
70
80
90
0.3
72 V
38 V
0.6
0.9
1.2
1.5
Load current (A)
E
3.26
3.30
3.34
3.38
30
0
30
60
90
Pin temperature ( C)
O
15
15
45
75
Temperature coefficient
Turn-on/turn/off input voltage
32
34
36
38
30
0
30
60
90
Pin temperature ( C)
T
15
15
45
75
Turn-on
Turn
-
of
Turn
-off
at 100% l
oad
t
f a
10%
lo
ad
Efficiency (typ)
@ T
A
= +25°C
PKF 4510
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