參數(shù)資料
型號(hào)： PKU4511PI
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： ROHS COMPLIANT PACKAGE-8
文件頁(yè)數(shù)： 4/38頁(yè)
文件大?。?/td> 928K
代理商： PKU4511PI
Ericsson Internal
PRODUCT SPECIFICATION
3 (5)
Prepared (also subject responsible if other)
No.
MICGORP
2/1301-BMR 602 4418/1
Approved
Checked
Date
Rev
Reference
MPM/BK (Natalie Johansson)
(MICRF)
2007-05-10
D
1.8 V/25 A Typical Characteristics
PKU 4418G
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 PI & SI series
DC/DC converters, Input 36-75 V, Output 25 A/50 W
EN/LZT 146 308 R4A Dec 2007
Ericsson Power Modules AB
Technical Specication
12
相關(guān)PDF資料
PDF描述
PKU4510PI 1-OUTPUT 49.5 W DC-DC REG PWR SUPPLY MODULE
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PKU4513PIPLA 1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE
PKU4515SIPLA 1-OUTPUT 49.5 W DC-DC REG PWR SUPPLY MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PKU4511PILA 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 5V 10A 50W - Bulk
PKU4511PILC 制造商:Ericsson 功能描述:PKU DC/DC CONVERTERS 5.0V, 10A / 50W
PKU4511SI 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 5V 10A 50W - Bulk
PKU4513 PI 制造商:Ericsson 功能描述:
PKU4513 SI/C 制造商:Ericsson 功能描述:
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