EC3292中文资料2A,18V,Syn. Step-down DC/DC Converter数据手册E-CMOS规格书

描述 Description

TheEC3292isahigh-frequency,synchronous, rectified,step-down,switch-modeconverter with internalpowerMOSFETs.Itoffersaverycompact solution to achieve a2Acontinuousoutputcurrentover a wide input supply range,with excellentloadandline regulation. The EC3292 hassynchronous-mode operation for higher efficiencyover theoutput current-loadrange.Current-modeoperation providesfasttransient responseandeasesloopstabilization. Protectionfeaturesincludeover-currentprotectionandthermal shutdown. TheEC3292requiresaminimalnumberofreadily available,standard externalcomponentsandisavailable inaspace-savingSOP-8L(Exposed Pad)package.

特性 Features

●4.75Vto18Vinputvoltage
●Outputadjustablefrom0.923Vto15V
●Outputcurrentupto2A
●Integrated135mΩ/100mΩpowerMOSFETswitches
●Shutdowncurrent3μAtypical
●Efficiencyupto95%
●Programmableswitchingfrequencyupto1.5MHz
●Internalsoftstart
●OvercurrentprotectionandHiccup
●Overtemperatureprotection
●RoHSCompliantand100%Lead(Pb)Free

应用 Application

●Distributedpowersystems
●Networkingsystems
●FPGA,DSP,ASICpowersupplies
●Notebookcomputers
●Greenelectronicsorappliance