參數(shù)資料
型號: PKD4510ESPBI
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE
封裝: SMD-24
文件頁數(shù): 4/24頁
文件大小: 811K
代理商: PKD4510ESPBI
Ericsson Internal
PRODUCT SPECIFICATION
9 (10)
Prepared (also subject responsible if other)
No.
MICMALE
2/1301-BMR 628 Uen
Approved
Checked
Date
Rev
Reference
MPM/BK/P (Natalie Johansson)
(EANDKUL)
2007-04-24
A
3.3 V/15 A Typical Characteristics
PKD 4510E SI
Efficiency
Power Dissipation
70
75
80
85
90
95
0
3
6
9
12
15 [A]
[%]
36 V
48 V
53 V
75 V
0
2
4
6
8
03
69
12
15 [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
0
20
406080
100 [°C]
[A]
3.0 m/s
2.5 m/s
2.0 m/s
1.5 m/s
1.0 m/s
Nat. Conv.
0
2
4
6
8
10
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
3,20
3,25
3,30
3,35
3,40
03
69
12
15 [A]
[V]
36 V
48 V
53 V
75 V
0,00
0,50
1,00
1,50
2,00
2,50
3,00
3,50
14
16
18
20
22
24 [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
PKD 4000E SI series
DC/DC converters, Input 36-75 V, Output up to 20 A/50 W
EN/LZT 146 375 R2B July 2008
Ericsson Power Modules AB
12
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