MYRGM-C中文資料村田數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
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■GENERALDESCRIPTION
MYRGM080200X41RAandMYRGM080200C41RAisasynchronousstep-downminiDC/DCconverter
whichintegratesaninductorandacontrolICinonetinypackage(3.1mm×4.7mm,h=1.3mm).
Aninternalcoilsimplifiesthecircuitandenablesminimizationofnoiseand
Otheroperationaltroubleduetothecircuitwiring.
Awideoperatingvoltagerangeof2.7Vto6.0Venablessupportforapplications
Thatrequireanexternallysetoutputvoltagecanbeselected.
TheMYRGM-X/Cseriesusesynchronousrectificationatanoperatingfrequencyof2.4MHz.
PWMcontrol(MYRGM080200X41RA)orautomaticPWM/PFMswitchingcontrol(MYRGM080200C41RA)canbeselected.
TheMYRGM080200X41RAhasafixedfrequency,enablingthesuppressionofoutputripple.
TheMYRGM080200C41RAachieveshighefficiencywhileholdingdownoutputripple
acrossthefullrangeofloads,fromlighttoheavy,enablingtheextensionofbatteryoperationtime.
Theserieshaveahighspeedsoft-startasfastas1msintypicalforquickturn-on.Withthebuilt-inUVLO(UnderVoltageLock
Out)function,theinternalP-channeldrivertransistorisforcedOFFwheninputvoltagebecomes2.4Vorlower.It’ssuitablefor
large-currentapplicationduetolimitcurrentisconfigured4.0Aintypical.TheintegratedCLdischargefunctionwhichenablesthe
electricchargeattheoutputcapacitorCLtobedischargedviatheinternaldischargeswitchlocatedbetweentheLXandGND
pins.DuetoCLdischargefunction,malfunctiononLXispreventedwhenStand-bymode.
: 3.1mm×4.7mm,h=1.3mm
:2.7V～6.0V
: 0.9V～VIN (FBVoltage=0.8V±2)
: 94 (VIN=5.0V,VOUT=3.3V)
■FEATURES
PackageSize InputVoltage
Output Voltage
High Efficiency Output Current Switching FrequencyMaximum Duty Cycle Control Methods
Functions
:2.0A
: 2.4MHz(±15)
:100
: PWM MYRGM080200X41RA)
PWM/PFM(MYRGM080200C41RA)
: Current Limit Circuit (automatic return) Soft-Start CircuitBuilt-In
CL Discharge,UVLO
OutputCapacitor: Low ESR Ceramic Capacitor OperatingAmbient Temperature :-40℃～+85℃
EnvironmentallyFriendly : EU RoHS Compliant, PbFreeHalogen Free
■APPLICATIONS
●NotePCs
●Printers
●TabletPCs
●PND(Portable NavigationDevice)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
傳感器 |
24+ |
MODULE |
2137 |
公司大量現(xiàn)貨 隨時(shí)可以發(fā)貨 |
詢價(jià) | ||
VS |
18+ |
DIP3 |
85600 |
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票 |
詢價(jià) | ||
DIOTEC |
22+ |
SMD4 |
24264 |
只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
DIOTEC |
22+ |
SMD4 |
77670 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) | ||
DIOTECSEMIC |
24+ |
原封裝 |
16573 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
D |
SMD |
6688 |
15 |
現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
D |
23+ |
NA/ |
313 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
LAMBDA |
23+ |
模塊 |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
ST |
SOP |
899933 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
D |
SOP10 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) |
