| 零件編號(hào) | 下載 訂購(gòu) | 功能描述/絲印 | 制造商 上傳企業(yè) | LOGO |
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Marking：DS=**；Package：WQFN-244x4；High Efficiency, Main Power Supply Controller for Notebook Computers GeneralDescription TheRT8223A/Bdualstep-down,switch-modepowersupplycontrollergenerateslogic-supplyvoltagesinbattery-poweredsystems.TheRT8223A/Bincludestwopulse-widthmodulation(PWM)controllersfixedat5V/3.3Voradjustablefrom2Vto5.5V.Thisdevicealsofeatures2linea | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek | ||
Marking：DS=***；Package：SOT-25；300mA, Ultra-Low Noise, Ultra-Fast CMOS LDO Regulator GeneralDescription TheRT9193isdesignedforportableRFandwirelessapplicationswithdemandingperformanceandspacerequirements.TheRT9193performanceisoptimizedforbattery-poweredsystemstodeliverultralownoiseand lowquiescentcurrent.Anoisebypasspinisavailableforfu | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek | ||
Marking：DS=***；Package：SOT-25；300mA, Ultra-Low Noise, Ultra-Fast CMOS LDO Regulator | RichTekRichtek Technology Corporation 立锜科技立锜科技股份有限公司 | RichTek |
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