參數資料
型號: PMB4418TWPP/B
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 33 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, PACKAGE-10
文件頁數: 9/29頁
文件大?。?/td> 1387K
代理商: PMB4418TWPP/B
1
EN/LZT146048R4A EricssonPowerModules,March2007
PMB4418TWPDatasheet
Turn Off
Output Ripple
Adjusted to 1. V out - Typical Characteristics
Transient with 150 Foutputcapacitor
Outputvoltageresponsetoloadcurrentstep-change
(2.5-7.5-2.5A)atTref=+25°C,Vin=3.3V.dI/dt=5A/s
Toptrace:outputvoltage(ac)(100mV/div.).
Bottomtrace:loadcurrent(dc)(10A/div.)
Timescale:0.1ms/div.
Transient with 00 Foutputcapacitor
Outputvoltageresponsetoloadcurrentstep-change
(2.5-7.5-2.5A)atTref=+25°C,Vin=3.3V.dI/dt=5A/s
Toptrace:outputvoltage(ac)(100mV/div.).
Bottomtrace:loadcurrent(dc)(10A/div.)
Timescale:0.1ms/div.
Outputvoltageripple(20mV/div.)atTref=+25°C,Vin=3.3V,
IO=10Aresistiveload.
Bandwidth=5MHz.
Timescale:2s/div.
Turn-offatIO=10AresistiveloadatTref=+25°C,
Vin=3.3V.Turn-offenabledbydisconnectingVin.
Toptrace:outputvoltage(0.5V/div.).
Bottomtrace:inputvoltage(2V/div.).
Timescale:2.0ms/div.
Generalconditions:Inputfilter2x22F,Outputfilter1x150F
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