参数资料
型号: PKJ4518PITLA
厂商: ERICSSON POWER MODULES AB
元件分类: 电源模块
英文描述: 1-OUTPUT 54 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, HALF BRICK PACKAGE-9
文件页数: 14/39页
文件大小: 1007K
代理商: PKJ4518PITLA
Ericsson Internal
PRODUCT SPECIFICATION
18 (29)
Prepared (also subject responsible if other)
No.
EQUENXU
2/1301-BMR630 Uen
Approved
Checked
Date
Rev
Reference
SEC/D(PHILIP LIU)
(MICJOHN)
2006-03-27
B
5 V/30 A Typical Characteristics
PKJ 4111A PIT
Efficiency
Power Dissipation
70
75
80
85
90
95
0
5
10
15
20
25
30 [A]
[%]
36 V
48 V
53 V
75 V
0
5
10
15
0
5
10
15
20
25
30 [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
30
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
1
2
3
4
0.0
0.5
1.0
1.5
2.0
2.5
3.0 [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
4,90
4,95
5,00
5,05
5,10
0
5
10
15
20
25
30 [A]
[V]
36 V
48 V
53 V
75 V
0,00
1,00
2,00
3,00
4,00
5,00
6,00
15
20
25
30
35
40
45
50 [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
PKJ 4000 PI series
DC/DC converters, Input 36-75 V, Output 30A/150W
EN/LZT 146 309 R1B February 2006
Ericsson Power Modules AB
Technical Specication
21
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