Texas Instruments LMZ35003 Handleiding
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00.511.522.5
Output Current (A)
Efficiency (%)
V
IN
= 24 V, V
OUT
= 15 V, f
SW
= 1 MHz
V
IN
= 24 V, V
OUT
= 12 V, f
SW
= 800 kHz
G000
VOUTVIN
LMZ35003
VADJ
AGNDPGND
V
OUT
V
IN
PWRGD
RT/CLK
INH/UVLO
SS/TR
STSEL
C
IN
R
SET
C
OUT
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AnIMPORTANTNOTICEattheendofthisdatasheetaddressesavailability,warranty,changes,useinsafety-criticalapplications,
intellectualpropertymattersandotherimportantdisclaimers.PRODUCTIONDATA.
LMZ35003
SNVS988B–JULY2013–REVISEDAPRIL2018
LMZ350032.5-APowerModuleWith7V-50VInputinQFNPackage
1
1Features
1
•CompleteIntegratedPowerSolutionAllows
SmallFootprint,Low-ProfileDesign
•WideInputVoltageRangefrom7Vto50V
•OutputAdjustablefrom2.5Vto15V
•65-VSurgeCapability
•EfficienciesUpTo96%
•AdjustableSwitchingFrequency
(300kHzto1MHz)
•SynchronizestoanExternalClock
•AdjustableSlow-Start
•OutputVoltageSequencingandTracking
•PowerGoodOutput
•ProgrammableUndervoltageLockout(UVLO)
•OutputOvercurrentProtection
•OverTemperatureProtection
•Pre-biasOutputStart-up
•OperatingTemperatureRange:–40°Cto85°C
•EnhancedThermalPerformance:14°C/W
•MeetsEN55022ClassBEmissions
-IntegratedShieldedInductor
•ForDesignHelpvisithttp://www.ti.com/LMZ35003
•CreateaCustomDesignUsingtheLMZ35003
WiththeWEBENCH
®
PowerDesigner
2Applications
•IndustrialandMotorControls
•AutomatedTestEquipment
•MedicalandImagingEquipment
•HighDensityPowerSystems
3Description
TheLMZ35003powermoduleisaneasy-to-use
integratedpowersolutionthatcombinesa2.5-A
DC/DCconverterwithashieldedinductorand
passivesintoalowprofile,QFNpackage.Thistotal
powersolutionallowsasfewasfiveexternal
componentsandeliminatestheloopcompensation
andmagneticspartselectionprocess.
Thesmall9mm×11mm×2.8mm,QFNpackageis
easytosolderontoaprintedcircuitboardandallows
acompactpoint-of-loaddesignwithgreaterthan90%
efficiencyandexcellentpowerdissipationcapability.
TheLMZ35003offerstheflexibilityandthefeature-
setofadiscretepoint-of-loaddesignandisidealfor
poweringawiderangeofICsandsystems.
Advancedpackagingtechnologyaffordsarobustand
reliablepowersolutioncompatiblewithstandardQFN
mountingandtestingtechniques.
SimplifiedApplication
Product specificaties
| Merk: | Texas Instruments |
| Categorie: | Niet gecategoriseerd |
| Model: | LMZ35003 |
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