参数资料
型号: PKF4611SI
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: 16/24页
文件大小: 1768K
代理商: PKF4611SI
16
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) Ericsson Microelectronics AB, June 2000
Typical Characteristics
PKF 4621
Cross regulation output 1
(+12V)
Cross regulation output 2 (–12V)
Efficiency (typ)
@ T
A
= +25°C
Turn-on/turn/off input voltage
Temperature coefficient
11.6
11.8
12.0
12.2
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
T
u
rn-of
f a
t
10
% lo
ad
T
urn-o
ff
at 1
00% lo
ad
Power derating
2
0
4
6
8
45
30
Pin temperature ( C)
85
100
115
M
s
s
s
PKF 4622
Cross regulation output 1 (+5V)
Cross regulation output 2(–5V)
Power derating
2
0
4
6
8
45
30
Pin temperature ( C)
85
100
115
M
s
s
s
Turn-on/turn/off input voltage
Temperature coefficient
4.90
4.95
5.00
5.05
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
Tu
rn-on
Turn-off at 10% load
Tur
n-off at
100 % l
oad
Efficiency (typ)
@ T
A
= +25°C
相关PDF资料
PDF描述
PKF4621 3?7 W DC/DC Power Modules 48 V Input Series
PKF4621PI 3?7 W DC/DC Power Modules 48 V Input Series
PKF4621SI 3?7 W DC/DC Power Modules 48 V Input Series
PKF4622 3?7 W DC/DC Power Modules 48 V Input Series
PKF4622PI 3?7 W DC/DC Power Modules 48 V Input Series
相关代理商/技术参数
参数描述
PKF4621 制造商:ERICSSON 制造商全称:Ericsson 功能描述:3?7 W DC/DC Power Modules 48 V Input Series
PKF4621PI 制造商:ERICSSON 制造商全称:Ericsson 功能描述:3?7 W DC/DC Power Modules 48 V Input Series
PKF4621SI 制造商:ERICSSON 制造商全称:Ericsson 功能描述:3?7 W DC/DC Power Modules 48 V Input Series
PKF4622 制造商:ERICSSON 制造商全称:Ericsson 功能描述:3?7 W DC/DC Power Modules 48 V Input Series
PKF4622PI 制造商:ERICSSON 制造商全称:Ericsson 功能描述:3?7 W DC/DC Power Modules 48 V Input Series