UC3862DWG4

Mfr. #:: UC3862DWG4
描述:: IC REG CTRLR BST FLYBK VM 16SOIC
生命週期:: 製造商新產品
數據表:: UC3862DWG4 數據表
交貨:: DHL FedEx Ups TNT EMS
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ECAD Model:
更多信息:: UC3862DWG4 更多信息 UC3862DWG4 Product Details

產品屬性
屬性值

Tags: UC3862, UC386, UC38, UC3

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC3862DWG4 描述

***iKey: ICREGCTRLRBSTFLYBKVM16SOIC

***ark: PulseWidthModulationPWMControllerIC;Frequency450kHz;PowerDissipationPd1W;NoofPins16;OperatingTemperatureRange0Cto70C;ControlModeVoltage;LeadedProcessCompatibleYes;NumberofPWMOutputs1;RoHSCompliantYes

***asInstruments: TheUC18611868familyofICsisoptimizedforthecontrolofZeroCurrentSwitchedandZeroVoltageSwitchedquasiresonantconvertersDifferencesbetweenmembersofthisdevicefamilyresultfromthevariouscombinationsofUVLOthresholdsandoutputoptionsAdditionallytheoneshotpulsesteeringlogicisconfiguredtoprogrameitherontimeforZCSsystemsUC18651868orofftimeforZVSapplicationsUC18611864TheprimarycontrolblocksimplementedincludeanerroramplifiertocompensatetheoverallsystemloopandtodriveavoltagecontrolledoscillatorVCOfeaturingprogrammableminimumandmaximumfrequenciesTriggeredbytheVCOtheoneshotgeneratespulsesofaprogrammedmaximumwidthwhichcanbemodulatedbytheZeroDetectioncomparatorThiscircuitfacilitatestruezerocurrentorvoltageswitchingovervariouslineloadandtemperaturechangesandisalsoabletoaccommodatetheresonantcomponentsinitialtolerancesUnderVoltageLockoutisincorporatedtofacilitatesafestartsuponpowerupThesupplycurrentduringtheundervoltagelockoutperiodistypicallylessthan150AandtheoutputsareactivelyforcedtothelowstateUVLOthresholdsfortheUC1861626566are165VONand105VOFFwhereastheUC1863646768thresholdsare8VONand7VOFFAfterVCCexceedstheUVLOthresholda5Vgeneratorisenabledwhichprovidesbiasfortheinternalcircuitsandupto10mAforexternalusageAFaultcomparatorservestodetectfaultconditionsandsetalatchwhileforcingtheoutputdriverslowTheSoftRefpinservesthreefunctionsprovidingsoftstartrestartdelayandtheinternalsystemreferenceEachdevicefeaturesdual1AmppeaktotempoleoutputdriversfordirectinterfacetopowerMOSFETSTheoutputsareprogrammedtoalternateintheUC1861636567devicesTheUC1862646668outputsoperateinunisonalllowinga2Amppeakcurrent

Market price

型號	描述	庫存	價格
UC3862DWG4 DISTI # UC3862DWG4-ND	IC REG CTRLR BST FLYBK VM 16SOIC RoHS: Compliant Min Qty: 160 Container: Tube	Limited Supply - Call

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