參數(shù)資料
型號: PMB4219WPP
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, PACKAGE-10
文件頁數(shù): 15/29頁
文件大?。?/td> 1387K
代理商: PMB4219WPP
EN/LZT146048R4A EricssonPowerModules,March2007
PMB4418TWPDatasheet
Output Current Derating at 5 V input
Output Characteristic
Start-Up
Outputvoltagevs.loadcurrent.
Availableloadcurrentvs.ambientairtemperatureand
airflowatVin=5V.Seeconditionsonpage27.
Start-upatIO=10AresistiveloadatTref=+25°C,
Vin=5V.StartenabledbyconnectingVin.
Toptrace:outputvoltage(1V/div.).
Bottomtrace:inputvoltage(2V/div.).
Timescale:2ms/div.
Efficiency
Power Dissipation
Adjusted to . V out - Typical Characteristics
Efficiencyvs.loadcurrentandinputvoltageatTref=+25°C
Dissipatedpowervs.loadcurrentandinputvoltageat
Tref=+25°C
Generalconditions:Inputfilter2x22F,Outputfilter1x150F
Turn Off
Turn-offatIO=10AresistiveloadatTref=+25°C,
Vin=5V.Turn-offenabledbydisconnectingVin.
Toptrace:outputvoltage(1V/div.).
Bottomtrace:inputvoltage(2V/div.).
Timescale:2ms/div.
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