參數(shù)資料
型號(hào): PKU4510PIP
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 49.5 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT PACKAGE-8
文件頁數(shù): 4/38頁
文件大小: 1098K
代理商: PKU4510PIP
Ericsson Internal
PRODUCT SPECIFICATION
3 (5)
Prepared (also subject responsible if other)
No.
EQUENXU
2/1301-BMR 602 4418/1 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (ALICE SU)
EJUNGYA
2008-6-17
E
1.8 V/25 A Typical Characteristics
PKU 4418G PI
Efficiency
Power Dissipation
65
70
75
80
85
90
0
5
10
15
20
25 [A]
[%]
36 V
48 V
53 V
75 V
0
2
4
6
8
10
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
30
0
20
40
60
80
100 [°C]
[A]
3.0 m/s
2.0 m/s
1.5 m/s
1.0 m/s
Nat. Conv.
0
2
4
6
8
10
12
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
1.70
1.75
1.80
1.85
1.90
0
5
10
15
20
25 [A]
[V]
36 V
48 V
53 V
75 V
0.00
0.50
1.00
1.50
2.00
16
18
20
22
24
26
28
30
32 [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
At V
o lower than approx 0.5 V the module enters hiccup mode
E
PKU 4000 Series
DC/DC converters, Input 36-75 V, Output 25 A/50 W
EN/LZT 146 308 R4B July 2008
Ericsson Power Modules AB
Technical Specication
12
相關(guān)PDF資料
PDF描述
PKU5310EPI 1-OUTPUT 33 W DC-DC REG PWR SUPPLY MODULE
PKU5310EPIP 1-OUTPUT 33 W DC-DC REG PWR SUPPLY MODULE
PKU5310EPILB 1-OUTPUT 33 W DC-DC REG PWR SUPPLY MODULE
PKU5310ESI 1-OUTPUT 33 W DC-DC REG PWR SUPPLY MODULE
PKU5310EPILA 1-OUTPUT 33 W DC-DC REG PWR SUPPLY MODULE
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