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参数资料
| 型号： | BMR4532001/002 |
| 厂商： | ERICSSON POWER MODULES AB |
| 元件分类： | 电源模块 |
| 英文描述： | DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT, QUARTER-BRICK PACKAGE-14 |
| 文件页数： | 2/23页 |
| 文件大小： | 1001K |
| 代理商： | BMR4532001/002 |
Ericsson Internal
PRODUCT SPECIFICATION
7 (9)
Prepared (also subject responsible if other)
No.
EANDKUL
2/1301-BMR 453 Uen
Approved
Checked
Date
Rev
Reference
EAB/FJB/GKF (Natalie Johansson)
(MICJMAL)
2008-06-18
A
12.0V, 33A / 400W Electrical Specification
BMR 453 xxxx/001
Efficiency
Power Dissipation
75
80
85
90
95
100
0
5
10
15
20
25
30
[A ]
[%]
36 V
48 V
53 V
75 V
0
4
8
12
16
20
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, open frame
Output Current Derating, base plate option
0
5
10
15
20
25
30
35
0
2040
6080100 [°C]
[A]
3.0 m/s
2.0 m/s
1.0 m/s
0.5 m/s
0
5
10
15
20
25
30
35
0
20406080
100 [°C]
[A]
3.0 m/s
2.0 m/s
1.0 m/s
0.5 m/s
Available load current vs. ambient air temperature and airflow at
VI = 53 V. See Thermal Consideration section.
Available load current vs. ambient air temperature and airflow at
VI = 53 V. See Thermal Consideration section.
Thermal Resistance, base plate option
0
2
4
6
8
0.0
0.5
1.0
1.5
2.0
2.5
3.0[m/s]
[°C/W]
Thermal resistance vs. airspeed measured at the converter. Tested in
wind tunnel with airflow and test conditions as per
the Thermal consideration section. VI = 53 V, IO = 25 A
E
BMR 453
DC/DC Converters, Input 36-75 V, Output 33 A/400 W
EN/LZT 146 395 R1B September 2008
Ericsson AB
Technical Specication
10
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