參數(shù)資料
型號: PKU4515SI
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, SMD-8
文件頁數(shù): 17/38頁
文件大小: 1098K
代理商: PKU4515SI
Ericsson Internal
PRODUCT SPECIFICATION
3 (5)
Prepared (also subject responsible if other)
No.
EQUENXU
2/1301-BMR 602 4513/1 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Julia You)
ESKEVIN
2008-5-28
D
12 V/4.17 A Typical Characteristics
PKU 4513 PI
Efficiency
Power Dissipation
70
75
80
85
90
95
01
2
34
[A]
[%]
36 V
48 V
53 V
75 V
0
2
4
6
8
10
01
234
[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
1
2
3
4
5
0
2040
6080
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
14
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
11.80
11.90
12.00
12.10
12.20
01
23
4
[A]
[V]
36 V
48 V
53 V
75 V
0.00
4.00
8.00
12.00
2.53.03.54.04.55.05.56.0 [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
24
相關PDF資料
PDF描述
PKU4510PIP 1-OUTPUT 49.5 W DC-DC REG PWR SUPPLY MODULE
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
相關代理商/技術參數(shù)
參數(shù)描述
PKU451OSI 制造商:Ericsson 功能描述:- Trays
PKU4619PI 功能描述:DC/DC轉換器 63W 2.5V 25A 36-75Vin RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風格:SMD/SMT 封裝 / 箱體尺寸:
PKU4710 PI 制造商:Ericsson 功能描述:
PKU4710PI 功能描述:DC/DC轉換器 66W 3.3V 20A 36-75Vin RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓(標稱): 輸出端數(shù)量:1 輸出電壓(通道 1):3.3 V 輸出電流(通道 1):600 mA 輸出電壓(通道 2): 輸出電流(通道 2): 安裝風格:SMD/SMT 封裝 / 箱體尺寸:
PKU50B1/8 制造商:TE Connectivity 功能描述: