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參數(shù)資料
| 型號： | PKD4218LASI |
| 廠商： | ERICSSON POWER MODULES AB |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 24.2 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, SMD-24 |
| 文件頁數(shù)： | 15/18頁 |
| 文件大?。?/td> | 570K |
| 代理商： | PKD4218LASI |
Ericsson Internal
PRODUCT SPECIFICATION
3 (7)
Prepared (also subject responsible if other)
No.
MICMALE
2/1301-BMR 622 4510/81 Uen
Approved
Checked
Date
Rev
Reference
MPM/BK/P (Margaretha Anderzén)
(MICJOHN)
2006-04-11
A
1.2 V/20 A Typical Characteristics
PKD 4218L ASI
Efficiency
Power Dissipation
65
70
75
80
85
90
0
5
10
15
20 [A]
[%]
36 V
48 V
53 V
75 V
0
1
2
3
4
5
0
5
10
15
20 [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
0
20
40
60
80
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
0.0
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
1.10
1.15
1.20
1.25
1.30
0
5
10
15
20 [A]
[V]
36 V
48 V
53 V
75 V
0.00
0.30
0.60
0.90
1.20
1.50
20
22
24
26
28
30 [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 4000 ASI series
DC/DC converters, Input 36-75 V, Output 20 A/50 W
EN/LZT 146 346 R1A April 2006
Ericsson Power Modules AB
Technical Specication
6
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PKD4218LESI | 功能描述:DC/DC轉(zhuǎn)換器 1.2 Vdc 20A Iso Input 36-75V 24W 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: |
| PKD4218SI | 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 1.8V 14A 25.2W - Bulk |
| PKD4218SIOA | 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 1.5V 14A 21W - Bulk |
| PKD4311SI | 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 5V 6A 30W - Bulk |
| PKD4319SI | 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 2.5V 12A 30W - Bulk |
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