参数资料
型号: PKF4713SI
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: 17/24页
文件大小: 1768K
代理商: PKF4713SI
17
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) Ericsson Microelectronics AB, June 2000
PKF 4629
Temperature coefficient
Efficiency (typ)
@ T
A
= +25°C
Cross regulation output 2 (–12V)
Cross regulation output 1 (+5V)
Power derating
Turn-on/turn/off input voltage
PKF 4628
Temperature coefficient
3.20
3.25
3.30
3.35
30
0
30
60
90
Pin temperature ( C)
O
15
15
45
75
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
T
u
rn-of
f a
t
10
% lo
ad
T
urn-o
ff
at 1
00% lo
ad
Efficiency (typ)
@ T
A
= +25°C
Cross regulation output 2 (+3.3V)
Cross regulation output 1 (+5V)
Power derating
2
0
4
6
8
45
30
Pin temperature ( C)
85
100
115
M
s
s
s
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