參數資料
型號: PMB4118GWP
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 18 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, PACKAGE-10
文件頁數: 8/29頁
文件大?。?/td> 1387K
代理商: PMB4118GWP
1
EN/LZT146048R4A EricssonPowerModules,March2007
PMB4418TWPDatasheet
Efficiency
Output Current Derating at . V input
Output Current Derating at 5 V input
Adjusted to 1. V - Typical Characteristics
Output Characteristic
Start-Up
Outputvoltagevs.loadcurrent.
Availableloadcurrentvs.ambientairtemperatureand
airflowatVin=5V.Seeconditionsonpage27.
Efficiencyvs.loadcurrentandinputvoltageatTref=+25°C
Start-upatIO=10AresistiveloadatTref=+25°C,
Vin=3.3V.StartenabledbyconnectingVin.
Toptrace:outputvoltage(0.5V/div.).
Bottomtrace:inputvoltage(2V/div.).
Timescale:2.0ms/div.
Availableloadcurrentvs.ambientairtemperatureand
airflowatVin=3.3V.Seeconditionsonpage27.
Power Dissipation
Dissipatedpowervs.loadcurrentandinputvoltageat
Tref=+25°C
60
70
80
90
100
110
120
0
2
4
6
8
10
12
[°C]
[A]
2.0 m/s (400 lfm)
1.5 m/s (300 lfm)
1.0 m/s (200 lfm)
Nat. Conv.
3.0 m/s (600 lfm)
2.5 m/s (500 lfm)
Generalconditions:Inputfilter2x22F,Outputfilter1x150F
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相關代理商/技術參數
參數描述
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