参数资料
型号: PMB4218GWPP/B
厂商: ERICSSON POWER MODULES AB
元件分类: 电源模块
英文描述: 1-OUTPUT 28.8 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, PACKAGE-10
文件页数: 5/29页
文件大小: 1528K
代理商: PMB4218GWPP/B
1
EN/LZT146049R4A EricssonPowerModules,March2007
PMB4518TWPDatasheet
Output Current Derating at V input
Output Characteristic
Start-Up
Outputvoltagevs.loadcurrent.
Availableloadcurrentvs.ambientairtemperatureand
airflowatVin=5V.Seeconditionsonpage27.
Start-upatIO=16AresistiveloadatTref=+25°C,
Vin=3.3V.StartenabledbyconnectingVin.
Toptrace:outputvoltage(0.5V/div.).
Bottomtrace:inputvoltage(2V/div.).
Timescale:2ms/div.
Efficiency
Power Dissipation
Adjusted to 1.V out - Typical Characteristics
Efficiencyvs.loadcurrentandinputvoltageatTref=+25°C
Dissipatedpowervs.loadcurrentandinputvoltageat
Tref=+25°C
Generalconditions:Inputfilter2x22F,Outputfilter1x150F
Output Current Derating at . V input
Availableloadcurrentvs.ambientairtemperatureand
airflowatVin=3.3V.Seeconditionsonpage27.
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