参数资料
型号: PKL4313PIT
厂商: ERICSSON POWER MODULES AB
元件分类: 电源模块
英文描述: 1-OUTPUT 300 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT PACKAGE-11
文件页数: 24/38页
文件大小: 812K
代理商: PKL4313PIT
Ericsson Internal
PRODUCT SPECIFICATION
27 (29)
Prepared (also subject responsible if other)
No.
EQUENXU
2/1301-BMR632 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Julia You)
EZYPING
2007-04-12
D
12 V/25 A Typical Characteristics
PKL 4313 PIT
Efficiency
Power Dissipation
70
75
80
85
90
95
0
5
10
15
20
25 [A]
[%]
36 V
48 V
53 V
75 V
0
5
10
15
20
25
30
35
0
5
10
15
20
25 [A]
[W]
36 V
48 V
53 V
75 V
Efficiency vs. load current and input voltage at Tref = +25°C
Dissipated power vs. load current and input voltage at
Tref = +25°C
Output Current Derating
Thermal Resistance
0
5
10
15
20
25
0
20
40
60
80
100 [°C]
[A]
3.0 m/s
2.5 m/s
2.0 m/s
1.5 m/s
1.0 m/s
0.5 m/s
Nat. Conv.
0
2
4
6
0.00.51.01.52.02.53.0[m/s]
[°C/W]
Available load current vs. ambient air temperature and airflow at
VI = 53 V. See Thermal Consideration section.
Thermal resistance vs. airspeed measured at the converter.
Tested in wind tunnel with airflow and test conditions as per
the Thermal consideration section.
Output Characteristics
Current Limit Characteristics
11.80
11.90
12.00
12.10
12.20
0
5
10
15
20
25 [A]
[V]
36 V
48 V
53 V
75 V
0.00
2.00
4.00
6.00
8.00
10.00
12.00
10
20
30
40
50
60 [A]
[V]
36 V
48 V
53 V
75 V
Output voltage vs. load current at Tref = +25°C
Output voltage vs. load current at IO > max IO , Tref = +25°C
E
PKL 4000 PI series
DC/DC converters, Input 36-75 V, Output 100 A/300 W
EN/LZT 146 311 R2E June 2007
Ericsson Power Modules AB
Technical Specication
30
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