Features
• IntegratedShieldedInductor
• IntermediateBus Conversionsto 12-Vand 24-VRail
• SimplePCB Layout
• Time-CriticalProjects
• FlexibleStart-UpSequencingUsingExternalSoft-Startand PrecisionEnable
• SpaceConstrainedand HighThermalRequirementApplications
• ProtectionAgainstInrushCurrents
• NegativeOutputVoltageApplications
• InputUVLOand OutputShort-CircuitProtection
• –40°C to 125°C JunctionTemperatureRange3 Description
• SingleExposedPad and StandardPinoutfor EasyTheLMZ14203HSIMPLESWITCHER
®powerMountingand Manufacturingmoduleis an easy-to-usestep-downDC-DCsolution
• Low OutputVoltageRipplethat can driveup to 3-A loadwith exceptionalpowerconversionefficiency,line and loadregulation,and
• Pin-to-PinCompatibleFamily:outputaccuracy
.The LMZ14203His availablein an– LMZ14203H/2H/1H(42 V Maximum,3-A, 2-A,innovativepackagethatenhancesthermal1-A)performanceandallowsfor handor machine– LMZ14203/2/1(4 2V Maximum,3-A, 2-A, 1-A)soldering.– LMZ12003/2/1(20 V Maximum,3-A, 2-A, 1-A)TheLMZ14203Hcanacceptan inputvoltagerail
• FullyEnabledfor WEBENCH®PowerDesignerbetween6 V and 42 V and deliveran adjustableandhighlyaccurateoutputvoltageas low as 5 V. The
•ElectricalSpecificationsLMZ14203Honlyrequiresthreeexternalresistors– Up to 3-A OutputCurrentand four externalcapacitorsto completethe power– InputVoltageRange6 V to 42 Vsolution.TheLMZ14203His a reliableandrobustdesignwith the followingprotectionfeatures:thermal– OutputVoltageas Low as 5 Vshutdown,inputundervoltagelockout,output– Efficiencyup to 97%overvoltageprotection,short-circuitprotection,output
• PerformanceBenefitscurrentlimit,andallowsstart-upintoa prebiased– HighEfficiencyReducesSystemHeatoutput.A singleresistoradjuststheswitchingfrequencyup to 1 MHz.Generation– Low RadiatedEMI (EN 55022ClassB Tested)DeviceInformation
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your MOQ?
A: We provide you small MOQ for each item, it depends your specific order!
Q3. Do you test or check all your goods before delivery?
A: Yes, we have 100% test and check all goods before delivery.
Q4: How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit ;
We respect every customer as our friend and we sincerely do business and make friends with them,It's not something that can be replaced.
5.Why choose us?
100% new and originao with Advantage price
High efficiency
Fast Delivery
Professional team service
10 Years Experience Electronic components
Electronic components Agent
Advantage logistic discount
Excellent After-sales Service.
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LMZ14203HTZ/NOPB PCB Layout 1MHz Switching Regulator Images
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