參數(shù)資料
型號: PKM4619EPI
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 62.5 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT PACKAGE-8
文件頁數(shù): 21/21頁
文件大小: 1030K
代理商: PKM4619EPI
Ericsson Internal
PRODUCT SPECIFICATION
6 (11)
Prepared (also subject responsible if other)
No.
EQUENXU
2/1301-BMR 626 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Julia You)
EZYPING
2007-07-17
C
3.3 V, 25 A /82.5W Typical Characteristics
PKM 4810E PI
Efficiency
Power Dissipation
70
75
80
85
90
95
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
0
20
40
60
80
100 [°C]
[A]
3.0 m/s
2.0 m/s
1.5 m/s
1.0 m/s
0.5 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
3.28
3.29
3.30
3.31
3.32
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
2.50
3.00
3.50
0
5
10
15
20
25
30
35 [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
PKM 4000E PI series
DC/DC converters, Input 36-75 V, Output up to 25 A/82.5 W
EN/LZT 146 358 R2A Aug 2007
Ericsson Power Modules AB
Technical Specification
9
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PKM4711E PI 制造商:Ericsson 功能描述:
PKM4711EPI 功能描述:DC/DC轉(zhuǎn)換器 5 Vdc 15A Iso Input 36-75V 75W 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(biāo)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(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
PKM4711EPIHS 制造商:Ericsson 功能描述:DC/DC CONVERTERS 5 VDC 15A ISO INPUT 36-75V 75W - Trays
PKM4711EPIPHSLA 制造商:Ericsson 功能描述:DC/DC CONVERTER 36-75VIN 5VOUT 15A
PKM4711PI 功能描述:DC/DC轉(zhuǎn)換器 5 Vdc 15A Iso Input 36-75V 75W 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(biāo)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(fēng)格:SMD/SMT 封裝 / 箱體尺寸: