MT7724

Non-isolated High Efficiency Buck Constant Current LED Driver

MTZJT7724B

Constantvoltagecontrol

MTZJT-7724C

Zenerdiode

NJU7724X

UltraLowPower,ExcellentEMIImmunity,Rail-to-RailInput,CMOSComparator

FEATURES (V+=3V,Typicalvalue,Ta=25°C) UltraLowPower Single0.7μA(allchannel) Dual1.2μA(allchannel) IntegratedEMIFilterEMIRR=100dB(f=1.8GHz) Rail-to-RailInput -Common-ModeInputVoltageRangeV−toV++0.2V DynamicTransientStabilizerTM -Rail-to-RailInput

PFS7724H

PFCControllerwithIntegrated600VMOSFETandDiodeOptionOptimizedforHighPFandEfficiencyAcrossLoadRange

KeyBenefits •Highefficiencyandpowerfactoracrossloadrange •>95efficiencyfrom10loadto100load •0.95achievableat20loadforHandLpackages •ProgrammablePowerGood(PG)signal •Digitallinepeakdetectionforrobustperformance

PFS7724L

PFCControllerwithIntegrated600VMOSFETandDiodeOptionOptimizedforHighPFandEfficiencyAcrossLoadRange

KeyBenefits •Highefficiencyandpowerfactoracrossloadrange •>95efficiencyfrom10loadto100load •0.95achievableat20loadforHandLpackages •ProgrammablePowerGood(PG)signal •Digitallinepeakdetectionforrobustperformance

SAA7724H

Carradiodigitalsignalprocessor

SM7724

SiliconcontrolledLEDdrivechip

SM7724P

SiliconcontrolledLEDdrivechip

TX7724

FireEmergencyTelephone

FeaturesandBenefits 24ZoneaddressablefiretelephonecenteronStandard19inch3Urackmounting 2-wayvoicecommunicationandcallpaneltopanelwithAutomaticvoicerecording. Eachzonesupportsupto5firephonestationandNetworkableupto8FireTelephonepanels Calldivertf