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MAP7160 PDF预览

MAP7160

更新时间: 2024-11-24 01:18:59
品牌 Logo 应用领域
美格纳 - MGCHIP /
页数 文件大小 规格书
16页 1171K
描述
600mA Step-Down Converter with Auto Fast Discharge Function

MAP7160 数据手册

 浏览型号MAP7160的Datasheet PDF文件第2页浏览型号MAP7160的Datasheet PDF文件第3页浏览型号MAP7160的Datasheet PDF文件第4页浏览型号MAP7160的Datasheet PDF文件第5页浏览型号MAP7160的Datasheet PDF文件第6页浏览型号MAP7160的Datasheet PDF文件第7页 
Confidential  
Datasheet Version 1.2ꢀ  
Datasheet – MAP7160  
600mAStep-DownConverterwithAutoFastDischargeFunction  
General Description  
Features  
Theꢀ MAP7160ꢀ isꢀ aꢀ 2MHzꢀ highꢀ efficiencyꢀ stepꢁdownꢀ  
converterꢀwithꢀinputꢀvoltageꢀofꢀ2.7Vꢀtoꢀ5.5Vꢀ  
OutputꢀVoltageꢀhasꢀasꢀlowꢀasꢀ0.6V.ꢀTheꢀMAP7160ꢀhasꢀ  
aꢀhighꢀefficiencyꢀandꢀLowꢀrippleꢀarchitecture.ꢀ  
Theꢀ MAP7160ꢀ isꢀ programmableꢀ withꢀ externalꢀ  
feedbackꢀ resistorsꢀ andꢀ itꢀ hasꢀ aꢀ lowꢀ 35uAꢀ noꢀ loadꢀ  
quiescentꢀcurrent.ꢀ ꢀ  
ꢀ 2.7Vꢀtoꢀ5.5Vꢀinputꢀvoltageꢀrangeꢀ  
ꢀ OutputꢀUltraꢁFastꢀDischargerꢀWhenꢀDisableꢀ<ꢀ  
10msꢀ  
ꢀ LowꢀRippleꢀatꢀPWMꢀModeꢀ  
ꢀ 35uAꢀQuiescentꢀCurrentꢀatꢀNoꢀSwitchingꢀ  
ꢀ Upꢀtoꢀ98%ꢀefficiencyꢀ  
ꢀ 600mAꢀMax.ꢀOutputꢀCurrentꢀ  
ꢀ 2MHzꢀSwitchingꢀFrequencyꢀ  
ꢀ 150usꢀSoftꢀStartꢀ  
ꢀ FastꢀLoadꢀTransientꢀ  
ꢀ Protection:ꢀOCP,ꢀOTPꢀ  
ꢀ 100%ꢀDutyꢀCycleꢀLowꢁDropoutꢀOperationꢀ  
ꢀ <1uAꢀShutdownꢀCurrentꢀ  
ꢀ Package:ꢀ1.6mmꢀxꢀ1.6mm,ꢀDFNꢀpackageꢀ  
TheꢀMAP7160ꢀoperatesꢀasꢀ2MHzꢀswitchingꢀfrequency.ꢀ  
TheMAP7160isdesignedtomaintainhighefficiencyꢀ  
atoperatingrange.AndTheMAP7160hasanoutputꢀ  
autoꢀ dischargeꢀ function.ꢀ Whenꢀ Outputꢀ voltageꢀ isꢀ  
disabled,ꢀ itꢀ enablesꢀ theꢀ deviceꢀ toꢀ quicklyꢀ outputꢀ  
discharge.ꢀ  
Temperature:ꢀꢁ40ꢀ toꢀ+85ꢀ  
Theꢀ MAP7160ꢀ isꢀ availableꢀ inꢀ theꢀ Pbꢁfree,ꢀ 1.6mmꢀ xꢀ  
1.6mmDFN6Ppackageandisratedoverthe40ꢀ  
toꢀ+85ꢀ temperatureꢀrange.ꢀ  
Applications  
ꢀ MobileꢀPhonesꢀ  
ꢀ DigitalꢀCamerasꢀ  
ꢀ PDAsꢀandꢀHandheldꢀComputersꢀ  
ꢀ USBꢀDevicesꢀ  
ꢀ ꢀ ꢀ ꢀ ꢀ  
Ordering Information  
Top  
Marking  
Ambient  
Temperature Range  
Part Number  
Package  
RoHS Status  
MAP7160ꢀ  
YWLLꢀ  
MAP7160ꢀDFRHꢀ  
ꢁ40ꢀ toꢀ+85ꢀ  
1.6mmꢀxꢀ1.6ꢀmm,ꢀDFNꢀ6Pꢀ  
Pbꢁfreeꢀ  
Typical Application  
Feb.ꢀ2014ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 1ꢀ  

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